VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
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=1128202
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 42 51.684812908 "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 47.47741087 "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 34.589966082 "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 03 07.37258736 "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)
_Glon218.192271613600 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-21.411551679000 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)
1128202recno 1128202  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Source2996473475532829184  Gaia Source ID (source_id) (meta.id)
GLON218.1922716136 deg (i) Gaia Galactic longitude at epoch 2015.0 (l) (pos.galactic.lon)
GLAT-21.4115516790 deg (i) Gaia Galactic latitude at epoch 2015.0 (b) (pos.galactic.lat)
<Gmag>17.628 mag Gaia G-band mean magnitude (photgmean_mag) (phot.mag;em.opt.R)
e_<FG> 2.9185e+00 e-/s Error on G-band mean flux (photgmeanfluxerror) (stat.error)
<FG> 1.4406e+03 e-/s Gaia G-band mean flux (photgmean_flux) (phot.flux.density;em.opt.R)
Jmag16.343 mag 2MASS J magnitude (j_m) (phot.mag;em.IR.J)
e_Jmag 0.101 mag Error on Jmag (j_msigcom) (stat.error;phot.mag;em.IR.J)
Hmag16.105 mag 2MASS H magnitude (h_m) (phot.mag;em.IR.H)
e_Hmag 0.181 mag Error on Hmag (h_msigcom) (stat.error;phot.mag;em.IR.H)
Ksmag 15.656 mag 2MASS Ks magnitude (ks_m) (phot.mag;em.IR.K)
e_Ksmag  mag Error on Ksmag (ks_msigcom) (stat.error;phot.mag;em.IR.K)
QualACU  2MASS quality flags (ph_qual) (meta.code.qual)

_RA.icrs085.7153533871 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-14.0298548364 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
elapse time 0