VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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=1048872
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 42 50.637447440 "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)
_DEJ2000-14 01 28.03702531 "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 40 33.535842922 "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)
_DEB1950-14 02 48.00851909 "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)
_Glon218.185122591700 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-21.413222106200 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)
1048872recno 1048872  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source2996473475532665600  Gaia Source ID (source_id) (meta.id)
GLON218.1851225917 deg (i) Gaia Galactic longitude at epoch 2015.0 (l) (pos.galactic.lon)
GLAT-21.4132221062 deg (i) Gaia Galactic latitude at epoch 2015.0 (b) (pos.galactic.lat)
<Gmag>13.154 mag Gaia G-band mean magnitude (photgmean_mag) (phot.mag;em.opt.R)
e_<FG> 7.7658e+02 e-/s Error on G-band mean flux (photgmeanfluxerror) (stat.error)
<FG> 8.8814e+04 e-/s Gaia G-band mean flux (photgmean_flux) (phot.flux.density;em.opt.R)
Jmag12.351 mag 2MASS J magnitude (j_m) (phot.mag;em.IR.J)
e_Jmag 0.024 mag Error on Jmag (j_msigcom) (stat.error;phot.mag;em.IR.J)
Hmag12.171 mag 2MASS H magnitude (h_m) (phot.mag;em.IR.H)
e_Hmag 0.024 mag Error on Hmag (h_msigcom) (stat.error;phot.mag;em.IR.H)
Ksmag 12.130 mag 2MASS Ks magnitude (ks_m) (phot.mag;em.IR.K)
e_Ksmag 0.024 mag Error on Ksmag (ks_msigcom) (stat.error;phot.mag;em.IR.K)
QualAAA  2MASS quality flags (ph_qual) (meta.code.qual)

_RA.icrs085.7109893643 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-14.0244547293 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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