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Glossary of VSA attributes
This Glossary alphabetically lists all attributes used in the VSAv20241206 database(s) held in the VSA. If you would like to have more information about the schema tables please use the VSAv20241206 Schema Browser (other Browser versions).

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

X
Name	Schema Table	Database	Description	Type	Length	Unit	Default Value	Unified Content Descriptor
x	allwise_sc	WISE	Unit sphere position x value	float	8
x	combo17CDFSSource	COMBO17	x-coordinate on image cdfs_r.fit	real	4	pix
x	sharksDetection	SHARKSv20210222	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	sharksDetection	SHARKSv20210421	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	smashdr2_source	SMASH	X-coordinate for this source in the original chip (1-indexed)	real	4
x	ultravistaDetection, ultravistaMapRemeasurement	ULTRAVISTADR4	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSDR2	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSDR3	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSDR4	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSDR5	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSDR6	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20120926	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20130417	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20140409	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20150108	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20160114	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20160507	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20170630	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20180419	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20201209	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20231101	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection	VHSv20240731	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vhsDetection, vhsListRemeasurement	VHSDR1	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoDetection	VIDEODR2	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoDetection	VIDEODR3	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoDetection	VIDEODR4	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoDetection	VIDEODR5	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoDetection	VIDEOv20100513	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoDetection	VIDEOv20111208	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	videoListRemeasurement	VIDEOv20100513	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGDR2	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGDR3	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGDR4	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20111019	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20130417	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20140402	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20150421	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20151230	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20160406	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20161202	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection	VIKINGv20170715	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingDetection, vikingListRemeasurement	VIKINGv20110714	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingMapRemeasurement	VIKINGZYSELJv20160909	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vikingMapRemeasurement	VIKINGZYSELJv20170124	X coordinate of detection (SE: X_IMAGE) {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCDR1	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCDR2	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCDR3	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCDR4	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCDR5	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20110909	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20120126	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20121128	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20130304	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20130805	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20140428	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20140903	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20150309	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20151218	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20160311	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20160822	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20170109	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20170411	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20171101	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20180702	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20181120	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20191212	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20210708	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20230816	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection	VMCv20240226	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcDetection, vmcListRemeasurement	VMCv20110816	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcdeepDetection	VMCDEEPv20230713	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vmcdeepDetection	VMCDEEPv20240506	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vvvDetection	VVVDR1	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vvvDetection	VVVDR2	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vvvDetection, vvvDetectionPawPrints, vvvDetectionTiles	VVVDR5	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
x	vvvDetection, vvvListRemeasurement	VVVv20100531	X coordinate of detection {catalogue TType keyword: X_coordinate} Intensity-weighted isophotal centre-of-gravity in X.	real	4	pixels		pos.cartesian.x;instr.plate
X_BJ	grs_ngpSource, grs_ranSource, grs_sgpSource	TWODFGRS	Plate x_bj in 8 micron pixels	real	4
x_coadd	twomass_xsc	TWOMASS	x (cross-scan) position (coadd coord.).	real	4	arcsec		pos.cartesian;instr.det
X_IMAGE	mgcDetection	MGC	Object x position	real	4	pixel
X_OFF	mgcGalaxyStruct	MGC	X offset of Galaxy Centre	real	4		99.99
X_OFFm	mgcGalaxyStruct	MGC	X offset error (-)	real	4		99.99
X_OFFp	mgcGalaxyStruct	MGC	X offset error (+)	real	4		99.99
X_R	spectra	SIXDF	x position of object from R frame	int	4
x_scan	twomass_psc	TWOMASS	Mean cross-scan focal plane position of the source in the Universal scan (U-scan) coordinate system.	real	4	arcsec		pos.cartesian;instr.det
X_V	spectra	SIXDF	x position of object from V frame	int	4
XB	eros2LMCSource, eros2SMCSource, erosLMCSource, erosSMCSource	EROS	X pixel coordinate on blue reference images relative to rebined reference images in [klmn] frame	real	4
xErr	sharksDetection	SHARKSv20210222	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	sharksDetection	SHARKSv20210421	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	ultravistaDetection, ultravistaMapRemeasurement	ULTRAVISTADR4	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSDR2	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSDR3	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSDR4	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSDR5	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSDR6	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20120926	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20130417	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20140409	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20150108	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20160114	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20160507	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20170630	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20180419	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20201209	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20231101	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection	VHSv20240731	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vhsDetection, vhsListRemeasurement	VHSDR1	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoDetection	VIDEODR2	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoDetection	VIDEODR3	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoDetection	VIDEODR4	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoDetection	VIDEODR5	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoDetection	VIDEOv20100513	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoDetection	VIDEOv20111208	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	videoListRemeasurement	VIDEOv20100513	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGDR2	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGDR3	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGDR4	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20111019	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20130417	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20140402	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20150421	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20151230	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20160406	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20161202	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection	VIKINGv20170715	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingDetection, vikingListRemeasurement	VIKINGv20110714	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingMapRemeasurement	VIKINGZYSELJv20160909	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vikingMapRemeasurement	VIKINGZYSELJv20170124	Error in X coordinate (SE: ERRX2_IMAGE½) {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCDR1	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCDR2	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCDR3	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCDR4	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCDR5	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20110909	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20120126	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20121128	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20130304	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20130805	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20140428	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20140903	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20150309	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20151218	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20160311	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20160822	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20170109	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20170411	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20171101	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20180702	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20181120	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20191212	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20210708	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20230816	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection	VMCv20240226	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcDetection, vmcListRemeasurement	VMCv20110816	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcdeepDetection	VMCDEEPv20230713	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vmcdeepDetection	VMCDEEPv20240506	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vvvDetection	VVVDR1	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vvvDetection	VVVDR2	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vvvDetection, vvvDetectionPawPrints, vvvDetectionTiles	VVVDR5	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
xErr	vvvDetection, vvvListRemeasurement	VVVv20100531	Error in X coordinate {catalogue TType keyword: X_coordinate_err} Estimate of centroid error.	real	4	pixels		stat.error
XERR_R	spectra	SIXDF	error on X_R position	int	4
XERR_V	spectra	SIXDF	error on X_V position	int	4
xExtent	RequiredMosaicTopLevel	SHARKSv20210222	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	SHARKSv20210421	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	ULTRAVISTADR4	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VHSv20201209	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VHSv20231101	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VHSv20240731	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCDEEPv20230713	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCDEEPv20240506	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCDR5	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCv20191212	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCv20210708	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCv20230816	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VMCv20240226	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VVVDR5	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xExtent	RequiredMosaicTopLevel	VVVXDR1	The angular extent of the mosaic image in the x-direction	real	4	degrees		??
xi	gaiaxwise_matches	GAIAXWISE	Astrometric logarithmic likelihood ratio of Gaia-WISE match, as described by equation 38 of Wilson & Naylor (2018a, MNRAS, 473, 5570).	float	8	dimensionless
xifitrms	sharksAstrometricInfo	SHARKSv20210222	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	sharksAstrometricInfo	SHARKSv20210421	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	ultravistaAstrometricInfo	ULTRAVISTADR4	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vhsAstrometricInfo	VHSDR6	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vhsAstrometricInfo	VHSv20170630	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vhsAstrometricInfo	VHSv20180419	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vhsAstrometricInfo	VHSv20201209	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vhsAstrometricInfo	VHSv20231101	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vhsAstrometricInfo	VHSv20240731	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	videoAstrometricInfo	VIDEODR2	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	videoAstrometricInfo	VIDEODR3	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	videoAstrometricInfo	VIDEODR4	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	videoAstrometricInfo	VIDEODR5	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	videoAstrometricInfo	VIDEOv20111208	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vikingAstrometricInfo	VIKINGDR2	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vikingAstrometricInfo	VIKINGDR3	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGDR4	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20110714	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vikingAstrometricInfo	VIKINGv20111019	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vikingAstrometricInfo	VIKINGv20130417	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20140402	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20150421	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20151230	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20160406	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20161202	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vikingAstrometricInfo	VIKINGv20170715	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCDR1	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vmcAstrometricInfo	VMCDR2	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCDR3	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCDR4	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCDR5	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20110816	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vmcAstrometricInfo	VMCv20110909	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vmcAstrometricInfo	VMCv20120126	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vmcAstrometricInfo	VMCv20121128	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20130304	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20130805	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20140428	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20140903	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20150309	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20151218	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20160311	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20160822	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20170109	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20170411	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20171101	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20180702	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20181120	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20191212	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20210708	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20230816	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcAstrometricInfo	VMCv20240226	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcdeepAstrometricInfo	VMCDEEPv20230713	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vmcdeepAstrometricInfo	VMCDEEPv20240506	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vvvAstrometricInfo	VVVDR1	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vvvAstrometricInfo	VVVDR2	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vvvAstrometricInfo	VVVDR5	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xifitrms	vvvAstrometricInfo	VVVv20110718	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	??
xifitrms	vvvxAstrometricInfo	VVVXDR1	RMS errors in fit for xi	float	8	arcsec	-0.9999995e9	stat.error
xIndex	vvvVivaCatalogue	VVVDR5	X variability index {catalogue TType keyword: Xindex}	float	8	??	-9.999995e8
xisc	sharksAstrometricInfo	SHARKSv20210222	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	sharksAstrometricInfo	SHARKSv20210421	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	ultravistaAstrometricInfo	ULTRAVISTADR4	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vhsAstrometricInfo	VHSDR6	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vhsAstrometricInfo	VHSv20170630	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vhsAstrometricInfo	VHSv20180419	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vhsAstrometricInfo	VHSv20201209	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vhsAstrometricInfo	VHSv20231101	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vhsAstrometricInfo	VHSv20240731	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	videoAstrometricInfo	VIDEODR2	Scale factor in xi	float	8		-0.9999995e9	??
xisc	videoAstrometricInfo	VIDEODR3	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	videoAstrometricInfo	VIDEODR4	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	videoAstrometricInfo	VIDEODR5	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	videoAstrometricInfo	VIDEOv20111208	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vikingAstrometricInfo	VIKINGDR2	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vikingAstrometricInfo	VIKINGDR3	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGDR4	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20110714	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vikingAstrometricInfo	VIKINGv20111019	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vikingAstrometricInfo	VIKINGv20130417	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20140402	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20150421	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20151230	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20160406	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20161202	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vikingAstrometricInfo	VIKINGv20170715	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCDR1	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vmcAstrometricInfo	VMCDR2	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCDR3	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCDR4	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCDR5	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20110816	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vmcAstrometricInfo	VMCv20110909	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vmcAstrometricInfo	VMCv20120126	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vmcAstrometricInfo	VMCv20121128	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20130304	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20130805	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20140428	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20140903	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20150309	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20151218	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20160311	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20160822	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20170109	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20170411	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20171101	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20180702	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20181120	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20191212	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20210708	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20230816	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcAstrometricInfo	VMCv20240226	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcdeepAstrometricInfo	VMCDEEPv20230713	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vmcdeepAstrometricInfo	VMCDEEPv20240506	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vvvAstrometricInfo	VVVDR1	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vvvAstrometricInfo	VVVDR2	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vvvAstrometricInfo	VVVDR5	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xisc	vvvAstrometricInfo	VVVv20110718	Scale factor in xi	float	8		-0.9999995e9	??
xisc	vvvxAstrometricInfo	VVVXDR1	Scale factor in xi	float	8		-0.9999995e9	instr.scale
xizp	sharksAstrometricInfo	SHARKSv20210222	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	sharksAstrometricInfo	SHARKSv20210421	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	ultravistaAstrometricInfo	ULTRAVISTADR4	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vhsAstrometricInfo	VHSDR6	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vhsAstrometricInfo	VHSv20170630	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vhsAstrometricInfo	VHSv20180419	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vhsAstrometricInfo	VHSv20201209	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vhsAstrometricInfo	VHSv20231101	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vhsAstrometricInfo	VHSv20240731	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	videoAstrometricInfo	VIDEODR2	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	videoAstrometricInfo	VIDEODR3	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	videoAstrometricInfo	VIDEODR4	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	videoAstrometricInfo	VIDEODR5	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	videoAstrometricInfo	VIDEOv20111208	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vikingAstrometricInfo	VIKINGDR2	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vikingAstrometricInfo	VIKINGDR3	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGDR4	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20110714	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vikingAstrometricInfo	VIKINGv20111019	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vikingAstrometricInfo	VIKINGv20130417	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20140402	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20150421	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20151230	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20160406	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20161202	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vikingAstrometricInfo	VIKINGv20170715	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCDR1	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vmcAstrometricInfo	VMCDR2	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCDR3	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCDR4	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCDR5	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20110816	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vmcAstrometricInfo	VMCv20110909	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vmcAstrometricInfo	VMCv20120126	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vmcAstrometricInfo	VMCv20121128	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20130304	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20130805	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20140428	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20140903	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20150309	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20151218	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20160311	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20160822	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20170109	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20170411	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20171101	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20180702	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20181120	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20191212	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20210708	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20230816	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcAstrometricInfo	VMCv20240226	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcdeepAstrometricInfo	VMCDEEPv20230713	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vmcdeepAstrometricInfo	VMCDEEPv20240506	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vvvAstrometricInfo	VVVDR1	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vvvAstrometricInfo	VVVDR2	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vvvAstrometricInfo	VVVDR5	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xizp	vvvAstrometricInfo	VVVv20110718	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	??
xizp	vvvxAstrometricInfo	VVVXDR1	Zeropoint offset in xi	float	8	arcsec	-0.9999995e9	arith.zp
xnfitrms	sharksAstrometricInfo	SHARKSv20210222	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	sharksAstrometricInfo	SHARKSv20210421	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	ultravistaAstrometricInfo	ULTRAVISTADR4	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vhsAstrometricInfo	VHSDR6	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vhsAstrometricInfo	VHSv20170630	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vhsAstrometricInfo	VHSv20180419	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vhsAstrometricInfo	VHSv20201209	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vhsAstrometricInfo	VHSv20231101	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vhsAstrometricInfo	VHSv20240731	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	videoAstrometricInfo	VIDEODR2	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	videoAstrometricInfo	VIDEODR3	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	videoAstrometricInfo	VIDEODR4	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	videoAstrometricInfo	VIDEODR5	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	videoAstrometricInfo	VIDEOv20111208	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vikingAstrometricInfo	VIKINGDR2	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vikingAstrometricInfo	VIKINGDR3	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGDR4	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20110714	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vikingAstrometricInfo	VIKINGv20111019	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vikingAstrometricInfo	VIKINGv20130417	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20140402	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20150421	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20151230	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20160406	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20161202	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vikingAstrometricInfo	VIKINGv20170715	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCDR1	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vmcAstrometricInfo	VMCDR2	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCDR3	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCDR4	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCDR5	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20110816	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vmcAstrometricInfo	VMCv20110909	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vmcAstrometricInfo	VMCv20120126	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vmcAstrometricInfo	VMCv20121128	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20130304	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20130805	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20140428	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20140903	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20150309	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20151218	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20160311	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20160822	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20170109	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20170411	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20171101	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20180702	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20181120	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20191212	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20210708	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20230816	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcAstrometricInfo	VMCv20240226	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcdeepAstrometricInfo	VMCDEEPv20230713	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vmcdeepAstrometricInfo	VMCDEEPv20240506	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vvvAstrometricInfo	VVVDR1	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vvvAstrometricInfo	VVVDR2	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vvvAstrometricInfo	VVVDR5	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnfitrms	vvvAstrometricInfo	VVVv20110718	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	??
xnfitrms	vvvxAstrometricInfo	VVVXDR1	RMS errors in fit for xn	float	8	arcsec	-0.9999995e9	stat.error
xnsc	sharksAstrometricInfo	SHARKSv20210222	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	sharksAstrometricInfo	SHARKSv20210421	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	ultravistaAstrometricInfo	ULTRAVISTADR4	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vhsAstrometricInfo	VHSDR6	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vhsAstrometricInfo	VHSv20170630	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vhsAstrometricInfo	VHSv20180419	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vhsAstrometricInfo	VHSv20201209	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vhsAstrometricInfo	VHSv20231101	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vhsAstrometricInfo	VHSv20240731	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	videoAstrometricInfo	VIDEODR2	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	videoAstrometricInfo	VIDEODR3	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	videoAstrometricInfo	VIDEODR4	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	videoAstrometricInfo	VIDEODR5	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	videoAstrometricInfo	VIDEOv20111208	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vikingAstrometricInfo	VIKINGDR2	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vikingAstrometricInfo	VIKINGDR3	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGDR4	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20110714	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vikingAstrometricInfo	VIKINGv20111019	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vikingAstrometricInfo	VIKINGv20130417	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20140402	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20150421	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20151230	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20160406	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20161202	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vikingAstrometricInfo	VIKINGv20170715	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCDR1	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vmcAstrometricInfo	VMCDR2	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCDR3	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCDR4	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCDR5	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20110816	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vmcAstrometricInfo	VMCv20110909	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vmcAstrometricInfo	VMCv20120126	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vmcAstrometricInfo	VMCv20121128	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20130304	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20130805	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20140428	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20140903	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20150309	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20151218	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20160311	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20160822	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20170109	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20170411	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20171101	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20180702	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20181120	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20191212	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20210708	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20230816	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcAstrometricInfo	VMCv20240226	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcdeepAstrometricInfo	VMCDEEPv20230713	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vmcdeepAstrometricInfo	VMCDEEPv20240506	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vvvAstrometricInfo	VVVDR1	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vvvAstrometricInfo	VVVDR2	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vvvAstrometricInfo	VVVDR5	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnsc	vvvAstrometricInfo	VVVv20110718	Scale factor in xn	float	8		-0.9999995e9	??
xnsc	vvvxAstrometricInfo	VVVXDR1	Scale factor in xn	float	8		-0.9999995e9	instr.scale
xnzp	sharksAstrometricInfo	SHARKSv20210222	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	sharksAstrometricInfo	SHARKSv20210421	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	ultravistaAstrometricInfo	ULTRAVISTADR4	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vhsAstrometricInfo	VHSDR6	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vhsAstrometricInfo	VHSv20170630	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vhsAstrometricInfo	VHSv20180419	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vhsAstrometricInfo	VHSv20201209	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vhsAstrometricInfo	VHSv20231101	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vhsAstrometricInfo	VHSv20240731	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	videoAstrometricInfo	VIDEODR2	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	videoAstrometricInfo	VIDEODR3	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	videoAstrometricInfo	VIDEODR4	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	videoAstrometricInfo	VIDEODR5	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	videoAstrometricInfo	VIDEOv20111208	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vikingAstrometricInfo	VIKINGDR2	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vikingAstrometricInfo	VIKINGDR3	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGDR4	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20110714	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vikingAstrometricInfo	VIKINGv20111019	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vikingAstrometricInfo	VIKINGv20130417	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20140402	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20150421	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20151230	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20160406	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20161202	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vikingAstrometricInfo	VIKINGv20170715	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCDR1	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vmcAstrometricInfo	VMCDR2	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCDR3	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCDR4	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCDR5	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20110816	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vmcAstrometricInfo	VMCv20110909	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vmcAstrometricInfo	VMCv20120126	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vmcAstrometricInfo	VMCv20121128	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20130304	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20130805	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20140428	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20140903	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20150309	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20151218	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20160311	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20160822	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20170109	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20170411	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20171101	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20180702	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20181120	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20191212	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20210708	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20230816	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcAstrometricInfo	VMCv20240226	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcdeepAstrometricInfo	VMCDEEPv20230713	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vmcdeepAstrometricInfo	VMCDEEPv20240506	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vvvAstrometricInfo	VVVDR1	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vvvAstrometricInfo	VVVDR2	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vvvAstrometricInfo	VVVDR5	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xnzp	vvvAstrometricInfo	VVVv20110718	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	??
xnzp	vvvxAstrometricInfo	VVVXDR1	Zeropoint offset in xn	float	8	arcsec	-0.9999995e9	arith.zp
xOverlap	RequiredMosaicTopLevel	SHARKSv20210222	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	SHARKSv20210421	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	ULTRAVISTADR4	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VHSv20201209	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VHSv20231101	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VHSv20240731	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCDEEPv20230713	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCDEEPv20240506	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCDR5	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCv20191212	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCv20210708	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCv20230816	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VMCv20240226	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VVVDR5	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xOverlap	RequiredMosaicTopLevel	VVVXDR1	The overlap between adjacent mosaics in the x-direction	real	4	degrees		??
xph	twomass_scn	TWOMASS	Special flag indicating whether or not another photometric problem, not obviously cloud related, was found in the scan after comparing its photometry to that of overlapping scans.	smallint	2			meta.code
xph	twomass_sixx2_scn	TWOMASS	downgrade from DB photom. overlap compar. (non-cloud) (0|1)	smallint	2
XPIXL15	akari_lmc_psa_v1, akari_lmc_psc_v1	AKARI	Pixel-Coordinate (x)	float	8	pix	999.999
XPIXL24	akari_lmc_psa_v1, akari_lmc_psc_v1	AKARI	Pixel-Coordinate (x)	float	8	pix	999.999
XPIXN3	akari_lmc_psa_v1, akari_lmc_psc_v1	AKARI	Pixel-Coordinate (x)	float	8	pix	999.999
XPIXS11	akari_lmc_psa_v1, akari_lmc_psc_v1	AKARI	Pixel-Coordinate (x)	float	8	pix	999.999
XPIXS7	akari_lmc_psa_v1, akari_lmc_psc_v1	AKARI	Pixel-Coordinate (x)	float	8	pix	999.999
xPixSize	CurrentAstrometry	SHARKSv20210222	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	SHARKSv20210421	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	ULTRAVISTADR4	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSDR1	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSDR2	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSDR3	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSDR4	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSDR5	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSDR6	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20120926	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20130417	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20140409	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20150108	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20160114	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20160507	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20170630	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20180419	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20201209	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20231101	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VHSv20240731	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIDEODR2	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIDEODR3	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIDEODR4	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIDEODR5	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIDEOv20100513	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIDEOv20111208	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGDR2	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGDR3	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGDR4	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20110714	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20111019	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20130417	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20140402	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20150421	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20151230	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20160406	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20161202	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VIKINGv20170715	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDEEPv20230713	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDEEPv20240506	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDR1	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDR2	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDR3	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDR4	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCDR5	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20110816	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20110909	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20120126	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20121128	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20130304	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20130805	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20140428	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20140903	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20150309	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20151218	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20160311	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20160822	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20170109	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20170411	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20171101	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20180702	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20181120	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20191212	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20210708	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20230816	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VMCv20240226	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VVVDR1	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VVVDR2	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VVVDR5	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VVVXDR1	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VVVv20100531	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	CurrentAstrometry	VVVv20110718	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPixSize	sharksCurrentAstrometry, ultravistaCurrentAstrometry, vhsCurrentAstrometry, videoCurrentAstrometry, vikingCurrentAstrometry, vmcCurrentAstrometry, vvvCurrentAstrometry	VSAQC	Angular size of pixels in X	real	4	Arcseconds	-0.9999995e9	pos.angDistance
xPos	Detection	PS1DR2	PSF x center location.	real	4	raw pixels	-999
xPos	nvssSource	NVSS	X position (RA direction) of the radio source	real	4	pixels		pos.cartesian.x;instr.det
xPosErr	Detection	PS1DR2	Error in PSF x center location.	real	4	raw pixels	-999
XR	eros2LMCSource, eros2SMCSource, erosLMCSource, erosSMCSource	EROS	X pixel coordinate on red reference images relative to rebined reference images in [klmn] frame	real	4
xref	smashdr2_source	SMASH	X-coordinate for this source in the reference chip (1-indexed)	real	4
xscprox	allwise_sc	WISE	2MASS Extended Source Catalog (XSC) proximity. This column gives the distance between the WISE source position and the position of a nearby 2MASS XSC source, if the separation is less than 1.1 times the Ks isophotal radius size of the XSC source. This identifies WISE sources that are identically the 2MASS XSC source as well as WISE sources that are fragments of large galaxies. This column is "null" if there is no 2MASS XSC source in proximity to the WISE source. If xscprox<2" and is not "null", the WISE source is assumed to be the galaxy detected by 2MASS. The WISE source is measured using an elliptical aperture with a size, shape and orientation that is scaled from that of the 2MASS XSC source. The elliptical aperture parameters and photometry are given in the w?rsemi, w?pa, w?ba, w?gmag and w?gerr columns.	float	8	arcsec
xscprox	wise_allskysc	WISE	2MASS Extended Source Catalog (XSC) proximity. This column gives the distance between the WISE source position and the position of a nearby 2MASS XSC source, if the separation is less than 1.1 times the Ks isophotal radius size of the XSC source. This identifies WISE sources that are identically the 2MASS XSC source as well as WISE sources that are fragments of large galaxies. This column is default if there is no 2MASS XSC source in proximity to the WISE source.	real	4	arcsec	-0.9999995e9
xscprox	wise_prelimsc	WISE	Distance between the WISE source position and the position of a nearby 2MASS XSC source, if the separation is less than 1.1 times the Ks isophotal radius size of the XSC source This column is default if there is no 2MASS XSC source in proximity to the WISE source	real	4	arcsec	-0.9999995e9
xSize	MultiframeDetector	SHARKSv20210222	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	SHARKSv20210421	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	ULTRAVISTADR4	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSDR1	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSDR2	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSDR3	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSDR4	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSDR5	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSDR6	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20120926	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20130417	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20140409	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20150108	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20160114	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20160507	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20170630	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20180419	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20201209	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20231101	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VHSv20240731	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIDEODR2	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIDEODR3	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIDEODR4	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIDEODR5	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIDEOv20100513	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIDEOv20111208	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGDR2	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGDR3	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGDR4	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20110714	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20111019	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20130417	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20140402	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20150421	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20151230	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20160406	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20161202	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VIKINGv20170715	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDEEPv20230713	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDEEPv20240506	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDR1	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDR2	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDR3	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDR4	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCDR5	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20110816	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20110909	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20120126	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20121128	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20130304	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20130805	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20140428	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20140903	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20150309	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20151218	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20160311	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20160822	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20170109	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20170411	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20171101	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20180702	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20181120	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20191212	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20210708	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20230816	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VMCv20240226	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VVVDR1	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VVVDR2	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VVVDR5	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VVVXDR1	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VVVv20100531	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	MultiframeDetector	VVVv20110718	X-axis size of image {catalogue extension keyword:  NXOUT}	int	4		-9999
xSize	sharksMultiframeDetector, ultravistaMultiframeDetector, vhsMultiframeDetector, videoMultiframeDetector, vikingMultiframeDetector, vmcMultiframeDetector, vvvMultiframeDetector	VSAQC	X-axis size of image	int	4		-9999