VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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J/A+A/608/A148/x2mass Stellar populations towards Orion with Gaia DR1 (Zari+, 2017)
Gaia DR1 sources cross-matched with the 2MASS catalogue, with separation < 1" (5059068 rows)
  recno=1073520
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 35 19.467223316 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015. (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)
_DEJ2000-05 22 21.70008279 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2015. (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)
_RAB195005 32 51.979765341 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015. (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)
_DEB1950-05 24 14.75624855 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2015. (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)
_Glon209.000638246100 deg Galactic longitude at Epoch=J2015. (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-19.365255396900 deg Galactic latitude at Epoch=J2015. (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)
1073520recno 1073520  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source3017364162103044480  Gaia Source ID (source_id) (meta.id)
GLON209.0006382461 deg (i) Gaia Galactic longitude at epoch 2015.0 (l) (pos.galactic.lon)
GLAT-19.3652553969 deg (i) Gaia Galactic latitude at epoch 2015.0 (b) (pos.galactic.lat)
<Gmag>15.561 mag Gaia G-band mean magnitude (photgmean_mag) (phot.mag;em.opt.R)
e_<FG> 4.9464e+02 e-/s Error on G-band mean flux (photgmeanfluxerror) (stat.error)
<FG> 9.6681e+03 e-/s Gaia G-band mean flux (photgmean_flux) (phot.flux.density;em.opt.R)
Jmag12.240 mag 2MASS J magnitude (j_m) (phot.mag;em.IR.J)
e_Jmag  mag Error on Jmag (j_msigcom) (stat.error;phot.mag;em.IR.J)
Hmag12.439 mag 2MASS H magnitude (h_m) (phot.mag;em.IR.H)
e_Hmag 0.120 mag Error on Hmag (h_msigcom) (stat.error;phot.mag;em.IR.H)
Ksmag 11.339 mag 2MASS Ks magnitude (ks_m) (phot.mag;em.IR.K)
e_Ksmag 0.127 mag Error on Ksmag (ks_msigcom) (stat.error;phot.mag;em.IR.K)
QualUEE  2MASS quality flags (ph_qual) (meta.code.qual)

_RA.icrs083.8311134305 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-05.3726944674 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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