VizieR

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

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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/964/69
  Quaia, the Gaia-unWISE Quasar catalog (Storey-Fisher+, 2024)
ReadMe+ftp
2024ApJ...964...69S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/964/69/quaiag200*Quaia, the Gaia-unWISE G<20.0 Quasar catalog (original column names in green) (Note) (755850 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
Standard Original
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  GaiaDR3  (i) Gaia DR3 source identifier (source_id) (meta.id;meta.main)
  objID (char) (i) unWISE DR1 objID identifier (unwise_objid) (meta.id.cross)
  zQuaia   [0.086/4.63] Spectroscopic redshift estimate (redshift_quaia) (src.redshift)
  e_zQuaia   [0.016/1.9] zQuaia uncertainty (redshift_quaia_err) (stat.error;src.redshift)
  RA_ICRS deg (i) Right ascension (ICRS) at Ep=2016.0 (ra) (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Declination (ICRS) at Ep=2016.0 (dec) (pos.eq.dec;meta.main)
  GLON deg Galactic longitude (l) (pos.galactic.lon)
  GLAT deg Galactic latitude (b) (pos.galactic.lat)
  Gmag mag [13.88/20] Gaia G-band mean magnitude (phot_g_mean_mag) (phot.mag;stat.mean;em.opt)
  BPmag mag [13.99/21.25] Gaia BP-band mean magnitude (phot_bp_mean_mag) (phot.mag;stat.mean;em.opt.B)

ALL cols		    
 (i)indexed column
  RPmag mag [13.46/20.24] Gaia RP-band mean magnitude (phot_rp_mean_mag) (phot.mag;stat.mean;em.opt.R)
  W1mag mag [8/17.9] WISE W1 (3.4um) band magnitude (mag_w1_vg) (phot.mag;em.IR.3-4um)
  W2mag mag [7.4/16.8] WISE W2 (4.6um) band magnitude (mag_w2_vg) (phot.mag;em.IR.4-8um)
  pm mas/yr [0.0005/4.9] Total proper motion (pm) (pos.pm)
  pmRA mas/yr [-3.9/4.6] Proper motion in right ascension direction (pmRA*cosDE) (pmra) (pos.pm;pos.eq.ra)
  pmDE mas/yr [-4.1/3.7] Proper motion in declination direction (pmdec) (pos.pm;pos.eq.dec)
  e_pmRA mas/yr [0.014/2.2] pmRA uncertainty (pmra_error) (stat.error;pos.pm;pos.eq.ra)
  e_pmDE mas/yr [0.016/2] pmDE uncertainty (pmdec_error) (stat.error;pos.pm;pos.eq.dec)
  _RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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 (i)indexed column
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