VizieR

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

VizieR

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J/AJ/161/234/table4 1.7 million K and M dwarfs cross-matching (Medan+, 2021)
All of the possible matches for the cross match between Gaia and AllWISE (7929318 rows)
  recno=135306
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 24 29.0429604096 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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)
_DEJ2000-13 08 15.295211520 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2015.5 (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)
_RAB195000 21 56.8646756226 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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)
_DEB1950-13 24 52.233559202 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2015.5 (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)
_Glon097.3509942421933 deg Galactic longitude at Epoch=J2015.5 (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-74.6546080832826 deg Galactic latitude at Epoch=J2015.5 (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)
135306recno 135306  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

GaiaDR22423165096081120128  Gaia DR2 identifier (meta.id;meta.main)
Gmag17.040200 mag Gaia DR2 G-band magnitude (Note G1)   (phot.mag;em.opt)
RA_ICRS006.12101233504 deg (i) Gaia DR2 Right Ascension (ICRS) at Ep=2015.5 (pos.eq.ra;meta.main)
DE_ICRS-13.13758200320 deg (i) Gaia DR2 Declination (ICRS) at Ep=2015.5 (pos.eq.dec;meta.main)
AllWISEJ002429.03-130815.0  AllWISE identifier (Cat. II/328) (meta.id)
W1mag13.262 mag AllWISE W1-band magnitude (phot.mag;em.IR.3-4um)
e_W1mag 0.024 mag Uncertainty in W1mag (stat.error;phot.mag)
W2mag13.088 mag AllWISE W2-band magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.029 mag Uncertainty in W2mag (stat.error;phot.mag)
W3mag11.797 mag AllWISE W3-band magnitude (phot.flux.density;em.IR.8-15um)
e_W3mag  mag Uncertainty in W3mag (stat.error;phot.mag)
W4mag 8.986 mag AllWISE W4-band magnitude (phot.flux.density;em.IR.15-30um)
e_W4mag  mag Uncertainty in W4mag (stat.error;phot.mag)
RAAdeg 6.1209704 deg AllWISE Right Ascension (J2000) (pos.eq.ra)
DEAdeg-13.1375094 deg AllWISE Declination (J2000) (pos.eq.dec)
WISEProb 0.9995197  Total Bayesain probability of AllWISE to Gaia DR2 (stat.fit.goodness)
WISESep 0.0640458 arcsec Angular separation between AllWISE and Gaia DR2 at mean epoch (pos.angDistance)

_RA.icrs006.12101233504 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-13.13758200320 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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