VizieR

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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=264.573371 -32.775567, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.001 arcsec Distance from center (264.573371-32.775567)[ICRS], at Epoch=J2012.0 (pos.angDistance)
_RAJ200017 38 17.60908 "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 46 32.0416 "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 01.05163 "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 44 50.1216 "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)
_Glon355.90918095 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-00.69091530 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)

srcid194163841  (i) Unique source identifier (sourceid) (meta.id;meta.main)
RA_ICRS264.573371 deg (i) Right ascension from astrometric fit (ICRS) at epoch 2012.0 (ra) (pos.eq.ra;meta.main)
DE_ICRS-32.775567 deg (i) Declination from astrometric fit (ICRS) at epoch 2012.0 (de) (pos.eq.dec;meta.main)
Ksmag13.109 mag (i) Ks band magnitude (mag) (phot.mag;em.IR.K)
e_Ksmag 0.009 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 3.65 mas/yr Total proper motion (pos.pm)
e_pm 0.73 mas/yr Error on total proper motion (epm) (stat.error)
pmRA -2.90 mas/yr (i) Proper motion in RA, pmRA*cosDE (rapm) (pos.pm;pos.eq.ra)
e_pmRA 0.75 mas/yr Error on proper motion in pmRA*cosDE (erapm) (stat.error;pos.pm;pos.eq.ra)
pmDE -2.218 mas/yr Proper motion in Declination (depm) (pos.pm;pos.eq.dec)
e_pmDE 0.710 mas/yr Error on proper motion in Declination (depm) (stat.error;pos.pm;pos.eq.dec)
Nep 152  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  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 18.081 mag (i) VVV DR4 Y band magnitude. (phot.mag;em.IR.J)
e_Ymag 0.075 mag Error on VVV DR4 Y band magnitude (eYmag) (stat.error;phot.mag;em.opt.B)
Yell 0.2900   Ellipticity of Y band detection. (src.ellipticity)
Yclass 1   [-9/10] Y band morphological classification (meta.code.class)
Ysep 0.221243 arcsec Distance to Y band detection (pos.angDistance;src.orbital)
Jmag15.991 mag (i) VVV DR4 J band magnitude. (phot.mag;em.IR.J)
e_Jmag 0.026 mag Error on VVV DR4 J band magnitude (eJmag) (stat.error;phot.mag;em.IR.J)
Jell 0.2031   Ellipticity of J band detection. (instr.saturation)
Jclass -1   [-9/10] J band morphological classification (meta.code.class)
Jsep 0.145104 arcsec Distance to J band detection (pos.angDistance;src.orbital)
Hmag 14.011 mag (i) VVV DR4 H band magnitude. (phot.mag;em.IR.H)
e_Hmag 0.013 mag Error on VVV DR4 H band magnitude (eHmag) (stat.error;phot.mag;em.IR.H)
Hell 0.1613   Ellipticity of H band detection. (instr.saturation)
Hclass -1   [-9/10] H band morphological classification (meta.code.class)
Hsep 0.117336 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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