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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=187.799597 -61.074626, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.001 arcsec Distance from center (187.799597-61.074626)[ICRS], at Epoch=J2012.0 (pos.angDistance)
_RAJ200012 31 11.90326 "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)
_DEJ2000-61 04 28.6548 "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)
_RAB195012 28 22.56016 "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)
_DEB1950-60 47 54.8397 "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)
_Glon300.48596333 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+01.70096515 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)

srcid387753565  (i) Unique source identifier (sourceid) (meta.id;meta.main)
RA_ICRS187.799597 deg (i) Right ascension from astrometric fit (ICRS) at epoch 2012.0 (ra) (pos.eq.ra;meta.main)
DE_ICRS-61.074626 deg (i) Declination from astrometric fit (ICRS) at epoch 2012.0 (de) (pos.eq.dec;meta.main)
Ksmag14.829 mag (i) Ks band magnitude (mag) (phot.mag;em.IR.K)
e_Ksmag 0.016 mag Error on Ks band magnitude (emag) (stat.error;phot.mag;em.IR.K)
KsEll 0.1  Mean Ks band ellipticity (ell) (src.ellipticity)
pm 2.42 mas/yr Total proper motion (pos.pm)
e_pm 0.96 mas/yr Error on total proper motion (epm) (stat.error)
pmRA -1.93 mas/yr (i) Proper motion in RA, pmRA*cosDE (rapm) (pos.pm;pos.eq.ra)
e_pmRA 0.94 mas/yr Error on proper motion in pmRA*cosDE (erapm) (stat.error;pos.pm;pos.eq.ra)
pmDE -1.453 mas/yr Proper motion in Declination (depm) (pos.pm;pos.eq.dec)
e_pmDE 1.012 mas/yr Error on proper motion in Declination (depm) (stat.error;pos.pm;pos.eq.dec)
Nep 105  Total number of epochs (epochs) (meta.number)
Ndet 2   [1/21] Number of pawprint sets/epoch groups (dets) (meta.number)
Nsdet 2   [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 17.037 mag (i) VVV DR4 Z band magnitude. (phot.mag;em.opt.I)
e_Zmag 0.012 mag Error on VVV DR4 Z band magnitude (eZmag) (stat.error;phot.mag;em.opt.I)
Zell 0.0872   Ellipticity of Z band detection. (src.ellipticity)
Zclass -1   [-9/10] Z band morphological classification (meta.code.class)
Zsep 0.133637 arcsec Distance to Z band detection (pos.angDistance;src.orbital)
Ymag 16.413 mag (i) VVV DR4 Y band magnitude. (phot.mag;em.IR.J)
e_Ymag 0.011 mag Error on VVV DR4 Y band magnitude (eYmag) (stat.error;phot.mag;em.opt.B)
Yell 0.0907   Ellipticity of Y band detection. (src.ellipticity)
Yclass -1   [-9/10] Y band morphological classification (meta.code.class)
Ysep 0.122517 arcsec Distance to Y band detection (pos.angDistance;src.orbital)
Jmag15.678 mag (i) VVV DR4 J band magnitude. (phot.mag;em.IR.J)
e_Jmag 0.010 mag Error on VVV DR4 J band magnitude (eJmag) (stat.error;phot.mag;em.IR.J)
Jell 0.2392   Ellipticity of J band detection. (instr.saturation)
Jclass -1   [-9/10] J band morphological classification (meta.code.class)
Jsep 0.118624 arcsec Distance to J band detection (pos.angDistance;src.orbital)
Hmag 15.089 mag (i) VVV DR4 H band magnitude. (phot.mag;em.IR.H)
e_Hmag 0.010 mag Error on VVV DR4 H band magnitude (eHmag) (stat.error;phot.mag;em.IR.H)
Hell 0.0991   Ellipticity of H band detection. (instr.saturation)
Hclass -1   [-9/10] H band morphological classification (meta.code.class)
Hsep 0.125849 arcsec Distance to H band detection (pos.angDistance;src.orbital)
Zdetflg0   [0/2] Z detection flag, 1=not detected, 2=not observed (Zdetflag) (meta.code)
Ydetflg0   [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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