TABLE sage_lmcMips70Source

Contains the parameters provided in the SAGE LMC MIPS 70 μm catalogue.

This table contains brief descriptions of the parameters provided for
each source in the MIPS 70 μm catalogue based on the combined Epoch 1
and Epoch 2 data. To assure high reliability, stringent criteria were
applied to the source list extracted from the 70 μm full mosaic.
The faint limit is 3.4 mag.

Required constraints:
Primary key is (globalSourceID)

Name Type Length Unit Description Default Value Unified Content Descriptor

globalSourceID int 4 Unique identifier

sourceCatalog varchar 8 Character string identifier for source catalogue

epoch varchar 16 Character string identifier for epoch of source

designation varchar 32 SAGE source designation name

ra float 8 deg Right ascension (J2000)

dec float 8 deg Declination (J2000)

dra float 8 arcseconds Error in right ascension

ddec float 8 arcseconds Error in declination

conf70 int 4 Confusion Flag for band 70, currently unused

flux70 float 8 mJy 70um flux

dflux70 float 8 mJy 70um 1 sigma error

mag70 float 8 mag 70um magnitude

dmag70 float 8 mag 70um 1 sigma error

sky70 real 4 MJy/sr Local sky background for band 70

SN70 real 4 Signal/Noise for band 70

flag70 int 4 How many times a source was observed by different AORs in a single epoch

correlation70 float 8 Correlation describes how like the input PSF each point source is

mmmNsky70 float 8 Number of points used to determine the sky values for mmmSkymode70, mmmSigma70 and mmmSkew70

mmmSigma70 float 8 Scalar giving standard deviation of the peak in the sky histogram

mmmSkew70 float 8 Scalar giving skewness of the peak in the sky histogram

mmmSkymode70 float 8 Scalar giving estimated mode of the sky values

averageCoverage70 float 8 The average coverage (# of independent observations per pixel)

versionNo real 4 Version number assigned by MIPS/IRAC pipeline team

versionDate varchar 12 Date catalogue was produced in the following format, "mon dd yyyy", "Dec 5 2007"

cx float 8 x of unit vector to this source

cy float 8 y of unit vector to this source

cz float 8 z of unit vector to this source

htmID bigint 8 20-deep hierachical triangular mesh ID of this source

Total length 236

Name	Type	Length	Unit	Description
globalSourceID	int	4		Unique identifier
sourceCatalog	varchar	8		Character string identifier for source catalogue
epoch	varchar	16		Character string identifier for epoch of source
designation	varchar	32		SAGE source designation name
ra	float	8	deg	Right ascension (J2000)
dec	float	8	deg	Declination (J2000)
dra	float	8	arcseconds	Error in right ascension
ddec	float	8	arcseconds	Error in declination
conf70	int	4		Confusion Flag for band 70, currently unused
flux70	float	8	mJy	70um flux
dflux70	float	8	mJy	70um 1 sigma error
mag70	float	8	mag	70um magnitude
dmag70	float	8	mag	70um 1 sigma error
sky70	real	4	MJy/sr	Local sky background for band 70
SN70	real	4		Signal/Noise for band 70
flag70	int	4		How many times a source was observed by different AORs in a single epoch
correlation70	float	8		Correlation describes how like the input PSF each point source is
mmmNsky70	float	8		Number of points used to determine the sky values for mmmSkymode70, mmmSigma70 and mmmSkew70
mmmSigma70	float	8		Scalar giving standard deviation of the peak in the sky histogram
mmmSkew70	float	8		Scalar giving skewness of the peak in the sky histogram
mmmSkymode70	float	8		Scalar giving estimated mode of the sky values
averageCoverage70	float	8		The average coverage (# of independent observations per pixel)
versionNo	real	4		Version number assigned by MIPS/IRAC pipeline team
versionDate	varchar	12		Date catalogue was produced in the following format, "mon dd yyyy", "Dec 5 2007"
cx	float	8		x of unit vector to this source
cy	float	8		y of unit vector to this source
cz	float	8		z of unit vector to this source
htmID	bigint	8		20-deep hierachical triangular mesh ID of this source
Total length		236