VizieR

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

VizieR

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J/other/RAA/19.29/kqcg Compilation of known QSOs for the Gaia mission (Liao+, 2019)
Known QSOs catalog for Gaia mission catalog (1842076 rows)
  recno=345935
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ColumnValue  Explain   (UCD)
_RAJ200000 50 30.8990584800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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+10 14 03.265792800 "d:m:s" Declination (FK5, Equinox=J2000.0) (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 47 54.5970753598 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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+09 57 44.273521767 "d:m:s" Declination (FK4, Equinox=B1950.0) (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)
_Glon122.5577577542387 deg Galactic longitude (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-52.6368377357993 deg Galactic latitude (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)
345935recno 345935  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameLQAC_012+010_012  Name (Note 1)   (meta.id;meta.main)
RAJ2000 12.62874607700 deg (i) Right ascension (J2000.0) (Note 2)   (pos.eq.ra;meta.main)
DEJ2000 10.23424049800 deg (i) Declination (J2000.0) (Note 2)   (pos.eq.dec;meta.main)
e_RAJ20000.08744022086 arcsec Error in Right ascension (stat.error;pos.eq.ra)
e_DEJ20000.06038385600 arcsec Error in Declination (stat.error;pos.eq.dec)
z 2.3228500000   Redshift (Note 3)   (src.redshift)
umag22.76592000 mag u photographic magnitude (Note 4)   (phot.mag;em.opt.U)
gmag22.01201000 mag g photographic magnitude (Note 4)   (phot.mag;em.opt.B)
rmag22.05032000 mag r photographic magnitude (Note 4)   (phot.mag;em.opt.R)
imag21.71990000 mag i photographic magnitude (Note 4)   (phot.mag;em.opt.I)
zmag22.18900000 mag z photographic magnitude (Note 4)   (phot.mag;em.opt.I)
Ref-—E-----—  Reference catalog (Note 5)   (meta.id;meta.table)
W1-W2  mag W1-W2 photographic magnitude (Note 6)   (phot.color;em.IR;em.IR)
W2-W3  mag W2-W3 photographic magnitude (Note 6)   (phot.color;em.IR;em.IR)
W1mag  mag W1 photographic magnitude (Note 6)   (phot.mag;em.IR.3-4um)
  
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