TABLE  vmcPsfSource

Contains PSF fitted photometry defined by the VMC team

This table contains details about the PSF fitted photometry.

Required constraints:
  • Primary key is (psfSourceID)
  • (frameSetID) references vmcMergeLog(frameSetID)

NameTypeLengthUnitDescriptionDefault ValueUnified Content Descriptor
psfSourceIDbigint8 UID of VMC PSF extracted objects meta.id;meta.main
fieldNamevarchar8 ID of fieldNONEmeta.id
frameSetIDbigint8 frame set ID, linked to vmcMergeLog, assigned by merging procedure meta.id
cuEventIDint4 UID of curation event giving rise to this record meta.bib
raYfloat8degPSF fit RA centre Y filter {catalogue TType keyword: RA_Y}-0.9999995e9pos.eq.ra;em.IR.NIR
decYfloat8degPSF fit Dec centre Y filter {catalogue TType keyword: DEC_Y}-0.9999995e9pos.eq.dec;em.IR.NIR
yPsfMagreal4mag3 pixels PSF fitting magnitude Y filter {catalogue TType keyword: Y_MAG}-0.9999995e9stat.fit.param;phot.mag;em.IR.NIR;meta.main
yPsfMagErrreal4magPSF error Y filter {catalogue TType keyword: Y_ERR}-0.9999995e9stat.error;phot.mag;em.IR.NIR
ySharpreal4dexPSF fitting shape parameter Y filter (ratio of height of bivariate delta function to height of bivariate Gaussian function) {catalogue TType keyword: Y_SHARP}-0.9999995e9stat.fit.param;em.IR.NIR
raJfloat8degPSF fit RA centre J filter {catalogue TType keyword: RA_J}-0.9999995e9pos.eq.ra;em.IR.J
decJfloat8degPSF fit Dec centre J filter {catalogue TType keyword: DEC_J}-0.9999995e9pos.eq.dec;em.IR.J
jPsfMagreal4mag3 pixels PSF fitting magnitude J filter {catalogue TType keyword: J_MAG}-0.9999995e9stat.fit.param;phot.mag;em.IR.J;meta.main
jPsfMagErrreal4magPSF error J filter {catalogue TType keyword: J_ERR}-0.9999995e9stat.error;phot.mag;em.IR.J
jSharpreal4dexPSF fitting shape parameter J filter (ratio of height of bivariate delta function to height of bivariate Gaussian function) {catalogue TType keyword: J_SHARP}-0.9999995e9stat.fit.param;em.IR.J
raKsfloat8degPSF fit RA centre Ks filter {catalogue TType keyword: RA_Ks}-0.9999995e9pos.eq.ra;em.IR.K
decKsfloat8degPSF fit Dec centre Ks filter {catalogue TType keyword: DEC_Ks}-0.9999995e9pos.eq.dec;em.IR.K
ksPsfMagreal4mag3 pixels PSF fitting magnitude Ks filter {catalogue TType keyword: Ks_MAG}-0.9999995e9stat.fit.param;phot.mag;em.IR.K;meta.main
ksPsfMagErrreal4magPSF error Ks filter {catalogue TType keyword: Ks_ERR}-0.9999995e9stat.error;phot.mag;em.IR.K
ksSharpreal4dexPSF fitting shape parameter Ks filter (ratio of height of bivariate delta function to height of bivariate Gaussian function) {catalogue TType keyword: Ks_SHARP}-0.9999995e9stat.fit.param;em.IR.K
rafloat8degPSF Y,J,Ks average RA centre (main) {catalogue TType keyword: AVERAGE_RA} pos.eq.ra;meta.main
decfloat8degPSF Y,J,Ks average Dec centre (main) {catalogue TType keyword: AVERAGE_DEC} pos.eq.dec;meta.main
cxfloat8 unit vector of spherical co-ordinates pos.cartesian.x;pos.eq
cyfloat8 unit vector of spherical co-ordinates pos.cartesian.y;pos.eq
czfloat8 unit vector of spherical co-ordinates pos.cartesian.z;pos.eq
htmIDbigint8 Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates pos.HTM
lfloat8DegreesGalactic longitude pos.galactic.lon
bfloat8DegreesGalactic latitude pos.galactic.lat
priOrSec link to glossarybigint8 Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates).-99999999meta.code
lCompYreal4dexLocal completeness in Y calculated on bins of +-0.05 [magnitude] on a ring of radius 0.025 [degrees] {catalogue TType keyword: Lcomp_Y}-0.9999995e9stat.probability;em.IR.NIR
lCompJreal4dexLocal completeness in J calculated on bins of +-0.05 [magnitude] on a ring of radius 0.025 [degrees] {catalogue TType keyword: Lcomp_J}-0.9999995e9stat.probability;em.IR.J
lCompKsreal4dexLocal completeness in Ks calculated on bins of +-0.05 [magnitude] on a ring of radius 0.025 [degrees] {catalogue TType keyword: Lcomp_Ks}-0.9999995e9stat.probability;em.IR.K
sysErrYreal4magLocal photometric systematic error in Y, calculated on bins of +/-0.05 magnitude on a ring of radius 0.025 degrees {catalogue TType keyword: syserr_Y} stat.error;phot.mag;em.IR.NIR
sysErrJreal4magLocal photometric systematic error in J, calculated on bins of +/-0.05 magnitude on a ring of radius 0.025 degrees {catalogue TType keyword: syserr_J} stat.error;phot.mag;em.IR.J
sysErrKsreal4magLocal photometric systematic error in Ks, calculated on bins of +/-0.05 magnitude on a ring of radius 0.025 degrees {catalogue TType keyword: syserr_Ks} stat.error;phot.mag;em.IR.K
starProbreal4 Discrete star probability 1=100% to be a star, 0=0% probability to be a star {catalogue TType keyword: Star_prob} stat.probability
nYint4 Number of stars used to calculate the completeness in Y-99999999meta.number;em.IR.NIR
nJint4 Number of stars used to calculate the completeness in J-99999999meta.number;em.IR.J
nKsint4 Number of stars used to calculate the completeness in Ks-99999999meta.number;em.IR.K
ymjPsfreal4magY-J 3 pixels PSF fitting colour {catalogue TType keyword: YJ}-0.9999995e9stat.fit.param;phot.color;em.IR.NIR;em.IR.J
ymjPsfErrreal4magError on Y-J 3 pixels PSF fitting colour-0.9999995e9stat.error;em.IR.NIR;em.IR.J
jmksPsfreal4magJ-Ks 3 pixels PSF fitting colour {catalogue TType keyword: JKs}-0.9999995e9stat.fit.param;phot.color;em.IR.J;em.IR.K
jmksPsfErrreal4magError on J-Ks 3 pixels PSF fitting colour-0.9999995e9stat.error;em.IR.J;em.IR.K
ymksPsfreal4magY-Ks 3 pixels PSF fitting colour {catalogue TType keyword: YKs}-0.9999995e9stat.fit.param;phot.color;em.IR.NIR;em.IR.K
ymksPsfErrreal4magError on Y-Ks 3 pixels PSF fitting colour-0.9999995e9stat.error;em.IR.NIR;em.IR.K
Total length248