TABLE  vmcProperMotionCatalogue

The catalogue contains proper motions for sources identified through PSF photometry fittingcper epoch. The sources should be similar to those in vmcPsfSource, abut are not a 1-1 match. The paper describing this is Niederhofer et al. 2025, submitted Required constraints: Primary key is (uniqueID)

Name	Type	Length	Unit	Description	Default Value	Unified Content Descriptor
uniqueID	bigint	8		UID of star in the proper motion catalogue		meta.id;meta.main
fieldName	varchar	8		ID of field	NONE	meta.id
frameSetID	bigint	8		frame set ID, linked to vmcMergeLog, assigned by merging procedure		meta.id
cuEventID	int	4		UID of curation event giving rise to this record		meta.id
ra	float	8	deg	Average celestial Right Ascension of source from VMC PSF catalogue {catalogue TType keyword: AVERAGE_RA}		pos.eq.ra;meta.main
dec	float	8	deg	Average celestial Declination of source from VMC PSF catalogue {catalogue TType keyword: AVERAGE_DEC}		pos.eq.dec;meta.main
cx	float	8		unit vector of spherical co-ordinates		pos.cartesian.x;pos.eq
cy	float	8		unit vector of spherical co-ordinates		pos.cartesian.y;pos.eq
cz	float	8		unit vector of spherical co-ordinates		pos.cartesian.z;pos.eq
htmID	bigint	8		Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates		pos.HTM
l	float	8	deg	Galactic longitude		pos.galactic.lon
b	float	8	deg	Galactic latitude		pos.galactic.lat
pmXi	float	8	mas/yr	PM in Xi direction {catalogue TType keyword: pmxi}	-999999500.0	pos.pm
pmEta	float	8	mas/yr	PM in Eta direction {catalogue TType keyword: pmeta}	-999999500.0	pos.pm
rmsX	float	8	mas/yr	Rms of PM in Xi direction {catalogue TType keyword: rmsx}	-999999500.0	pos.pm;stat.error
rmsY	float	8	mas/yr	Rms of PM in Eta direction {catalogue TType keyword: rmsy}	-999999500.0	pos.pm;stat.error
epoch	float	8		Epoch of position in PM calculation	-999999500.0	time.epoch
Total length		132