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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=269.507590 -24.442314, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (269.507590-24.442314)[ICRS], at Epoch=J2012.0 (pos.angDistance)
_RAJ200017 58 01.82160 "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)
_DEJ2000-24 26 32.3304 "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 54 57.67378 "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)
_DEB1950-24 26 17.0030 "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)
_Glon005.27859289 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-00.08991234 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)

srcid222761608  (i) Unique source identifier (sourceid) (meta.id;meta.main)
RA_ICRS269.507590 deg (i) Right ascension from astrometric fit (ICRS) at epoch 2012.0 (ra) (pos.eq.ra;meta.main)
DE_ICRS-24.442314 deg (i) Declination from astrometric fit (ICRS) at epoch 2012.0 (de) (pos.eq.dec;meta.main)
Ksmag14.866 mag (i) Ks band magnitude (mag) (phot.mag;em.IR.K)
e_Ksmag 0.018 mag Error on Ks band magnitude (emag) (stat.error;phot.mag;em.IR.K)
KsEll 0.2  Mean Ks band ellipticity (ell) (src.ellipticity)
pm 0.46 mas/yr Total proper motion (pos.pm)
e_pm 0.93 mas/yr Error on total proper motion (epm) (stat.error)
pmRA -0.22 mas/yr (i) Proper motion in RA, pmRA*cosDE (rapm) (pos.pm;pos.eq.ra)
e_pmRA 0.84 mas/yr Error on proper motion in pmRA*cosDE (erapm) (stat.error;pos.pm;pos.eq.ra)
pmDE -0.407 mas/yr Proper motion in Declination (depm) (pos.pm;pos.eq.dec)
e_pmDE 0.960 mas/yr Error on proper motion in Declination (depm) (stat.error;pos.pm;pos.eq.dec)
Nep 218  Total number of epochs (epochs) (meta.number)
Ndet 3   [1/21] Number of pawprint sets/epoch groups (dets) (meta.number)
Nsdet 3   [0/15] Number of stellar pawprint sets (stellardets) (meta.number)
Npdet3   [1/9] Number of pawprint sets detected (pawprintdets) (meta.number)
Nf0 3   [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 19.436 mag (i) VVV DR4 Y band magnitude. (phot.mag;em.IR.J)
e_Ymag 0.217 mag Error on VVV DR4 Y band magnitude (eYmag) (stat.error;phot.mag;em.opt.B)
Yell 0.6529   Ellipticity of Y band detection. (src.ellipticity)
Yclass 1   [-9/10] Y band morphological classification (meta.code.class)
Ysep 0.790833 arcsec Distance to Y band detection (pos.angDistance;src.orbital)
Jmag17.527 mag (i) VVV DR4 J band magnitude. (phot.mag;em.IR.J)
e_Jmag 0.059 mag Error on VVV DR4 J band magnitude (eJmag) (stat.error;phot.mag;em.IR.J)
Jell 0.0600   Ellipticity of J band detection. (instr.saturation)
Jclass -1   [-9/10] J band morphological classification (meta.code.class)
Jsep 0.084449 arcsec Distance to J band detection (pos.angDistance;src.orbital)
Hmag 15.750 mag (i) VVV DR4 H band magnitude. (phot.mag;em.IR.H)
e_Hmag 0.044 mag Error on VVV DR4 H band magnitude (eHmag) (stat.error;phot.mag;em.IR.H)
Hell 0.3425   Ellipticity of H band detection. (instr.saturation)
Hclass -1   [-9/10] H band morphological classification (meta.code.class)
Hsep 0.097264 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)
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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