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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=260.173564 -35.799010, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.001 arcsec Distance from center (260.173564-35.799010)[ICRS], at Epoch=J2012.0 (pos.angDistance)
_RAJ200017 20 41.65527 "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)
_DEJ2000-35 47 56.4354 "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 17 20.49632 "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)
_DEB1950-35 44 58.1613 "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)
_Glon351.38168721 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+00.66901595 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)

srcid208086709  (i) Unique source identifier (sourceid) (meta.id;meta.main)
RA_ICRS260.173564 deg (i) Right ascension from astrometric fit (ICRS) at epoch 2012.0 (ra) (pos.eq.ra;meta.main)
DE_ICRS-35.799010 deg (i) Declination from astrometric fit (ICRS) at epoch 2012.0 (de) (pos.eq.dec;meta.main)
Ksmag14.015 mag (i) Ks band magnitude (mag) (phot.mag;em.IR.K)
e_Ksmag 0.010 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 1.41 mas/yr Total proper motion (pos.pm)
e_pm 0.81 mas/yr Error on total proper motion (epm) (stat.error)
pmRA -0.96 mas/yr (i) Proper motion in RA, pmRA*cosDE (rapm) (pos.pm;pos.eq.ra)
e_pmRA 0.77 mas/yr Error on proper motion in pmRA*cosDE (erapm) (stat.error;pos.pm;pos.eq.ra)
pmDE -1.030 mas/yr Proper motion in Declination (depm) (pos.pm;pos.eq.dec)
e_pmDE 0.855 mas/yr Error on proper motion in Declination (depm) (stat.error;pos.pm;pos.eq.dec)
Nep 154  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 15.641 mag (i) VVV DR4 Z band magnitude. (phot.mag;em.opt.I)
e_Zmag 0.010 mag Error on VVV DR4 Z band magnitude (eZmag) (stat.error;phot.mag;em.opt.I)
Zell 0.0956   Ellipticity of Z band detection. (src.ellipticity)
Zclass -1   [-9/10] Z band morphological classification (meta.code.class)
Zsep 0.135178 arcsec Distance to Z band detection (pos.angDistance;src.orbital)
Ymag 15.304 mag (i) VVV DR4 Y band magnitude. (phot.mag;em.IR.J)
e_Ymag 0.010 mag Error on VVV DR4 Y band magnitude (eYmag) (stat.error;phot.mag;em.opt.B)
Yell 0.0943   Ellipticity of Y band detection. (src.ellipticity)
Yclass -1   [-9/10] Y band morphological classification (meta.code.class)
Ysep 0.127491 arcsec Distance to Y band detection (pos.angDistance;src.orbital)
Jmag14.836 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 0.1423   Ellipticity of J band detection. (instr.saturation)
Jclass -1   [-9/10] J band morphological classification (meta.code.class)
Jsep 0.135207 arcsec Distance to J band detection (pos.angDistance;src.orbital)
Hmag 14.270 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 0.1061   Ellipticity of H band detection. (instr.saturation)
Hclass -1   [-9/10] H band morphological classification (meta.code.class)
Hsep 0.177128 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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