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VizieR

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II/364/virac VIRAC. The VVV Infrared Astrometric Catalogue (Smith+, 2019)
VIRAC catalog (312587642 rows)
  -c=264.580530 -32.751463, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.001 arcsec Distance from center (264.580530-32.751463)[ICRS], at Epoch=J2012.0 (pos.angDistance)
_RAJ200017 38 19.32728 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2012. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-32 45 05.2666 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2012. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195017 35 02.80877 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2012. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-32 43 23.4726 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2012. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon355.93277187 deg Galactic longitude at Epoch=J2012. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-00.68311773 deg Galactic latitude at Epoch=J2012. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)

srcid194166138  (i) Unique source identifier (sourceid) (meta.id;meta.main)
RA_ICRS264.580530 deg (i) Right ascension from astrometric fit (ICRS) at epoch 2012.0 (ra) (pos.eq.ra;meta.main)
DE_ICRS-32.751463 deg (i) Declination from astrometric fit (ICRS) at epoch 2012.0 (de) (pos.eq.dec;meta.main)
Ksmag15.744 mag (i) Ks band magnitude (mag) (phot.mag;em.IR.K)
e_Ksmag 0.043 mag Error on Ks band magnitude (emag) (stat.error;phot.mag;em.IR.K)
KsEll 0.5  Mean Ks band ellipticity (ell) (src.ellipticity)
pm 6.14 mas/yr Total proper motion (pos.pm)
e_pm 4.51 mas/yr Error on total proper motion (epm) (stat.error)
pmRA -3.33 mas/yr (i) Proper motion in RA, pmRA*cosDE (rapm) (pos.pm;pos.eq.ra)
e_pmRA 4.41 mas/yr Error on proper motion in pmRA*cosDE (erapm) (stat.error;pos.pm;pos.eq.ra)
pmDE -5.156 mas/yr Proper motion in Declination (depm) (pos.pm;pos.eq.dec)
e_pmDE 4.549 mas/yr Error on proper motion in Declination (depm) (stat.error;pos.pm;pos.eq.dec)
Nep 146  Total number of epochs (epochs) (meta.number)
Ndet 2   [1/21] Number of pawprint sets/epoch groups (dets) (meta.number)
Nsdet 0   [0/15] Number of stellar pawprint sets (stellardets) (meta.number)
Npdet2   [1/9] Number of pawprint sets detected (pawprintdets) (meta.number)
Nf0 2   [0/13] Number of '0' pm error flags (nepmf0) (meta.number)
Nf1 0   [0/14] Number of '1' pm error flags (nepmf1) (meta.number)
Nf2 0   [0/19] Number of '2' pm error flags (nepmf2) (meta.number)
Nf3 0  Number of '3' pm error flags (nepmf3) (meta.number)
flgrel1   [0/1] Reliability flag: '1' is reliable (reliable) (meta.code.qual)
Zmag  mag (i) VVV DR4 Z band magnitude. (phot.mag;em.opt.I)
e_Zmag  mag Error on VVV DR4 Z band magnitude (eZmag) (stat.error;phot.mag;em.opt.I)
Zell    Ellipticity of Z band detection. (src.ellipticity)
Zclass    [-9/10] Z band morphological classification (meta.code.class)
Zsep  arcsec Distance to Z band detection (pos.angDistance;src.orbital)
Ymag  mag (i) VVV DR4 Y band magnitude. (phot.mag;em.IR.J)
e_Ymag  mag Error on VVV DR4 Y band magnitude (eYmag) (stat.error;phot.mag;em.opt.B)
Yell    Ellipticity of Y band detection. (src.ellipticity)
Yclass    [-9/10] Y band morphological classification (meta.code.class)
Ysep  arcsec Distance to Y band detection (pos.angDistance;src.orbital)
Jmag18.082 mag (i) VVV DR4 J band magnitude. (phot.mag;em.IR.J)
e_Jmag 0.159 mag Error on VVV DR4 J band magnitude (eJmag) (stat.error;phot.mag;em.IR.J)
Jell 0.5254   Ellipticity of J band detection. (instr.saturation)
Jclass 1   [-9/10] J band morphological classification (meta.code.class)
Jsep 0.242027 arcsec Distance to J band detection (pos.angDistance;src.orbital)
Hmag 16.534 mag (i) VVV DR4 H band magnitude. (phot.mag;em.IR.H)
e_Hmag 0.127 mag Error on VVV DR4 H band magnitude (eHmag) (stat.error;phot.mag;em.IR.H)
Hell 0.4877   Ellipticity of H band detection. (instr.saturation)
Hclass 1   [-9/10] H band morphological classification (meta.code.class)
Hsep 0.138219 arcsec Distance to H band detection (pos.angDistance;src.orbital)
Zdetflg1   [0/2] Z detection flag, 1=not detected, 2=not observed (Zdetflag) (meta.code)
Ydetflg1   [0/2] Y detection flag, 1=not detected, 2=not observed (Ydetflag) (meta.code)
Jdetflg0   [0/2] J detection flag, 1=not detected, 2=not observed (Jdetflag) (meta.code)
Hdetflg0   [0/2] H detection flag, 1=not detected, 2=not observed (Hdetflag) (meta.code)
  
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