VizieR

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

  
J/ApJ/925/162
  VODKA: HST discovers double SDSS-Gaia quasars (Chen+, 2022)
ReadMe+ftp
2022ApJ...925..162C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/925/162/table3*Properties of the 45 HST targets with multiple cores (Note) (45 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) Name of the source (JHHMMSS.ss+DDMMSS.s) (G1) (Note)   (meta.id;meta.main)
  z   [0.1/3.1] Spectroscopic redshift (except flagged) (src.redshift)
  f_z (char) [d] d: photometric redshift (meta.code)
  Sep arcsec (n) [0.18/0.74] Angular separation (pos.angDistance)
  rp kpc (n) [1/6.2] Projected physical separation based on the redshift, rp (pos.angDistance)
  PA deg (n) [1.9/333.3] Position angle between the two brightest sources, east of north (pos.posAng)
  F475W1 mag [17.58/21.29] HST F475W ST magnitude, source 1 (phot.mag;em.opt.B)
  F475W2 mag [18.58/23.87] HST F475W ST magnitude, source 2 (phot.mag;em.opt.B)
  F475W3 mag (n) [21.89/24.87] HST F475W ST magnitude, source 3 (phot.mag;em.opt.B)
  F475W4 mag (n) [22.73] HST F475W ST magnitude, source 4 (phot.mag;em.opt.B)
  F814W1 mag [17.55/22.34] HST F814W ST magnitude, source 1 (phot.mag;em.opt.I)
  F814W2 mag [18.86/22.44] HST F814W ST magnitude, source 2 (phot.mag;em.opt.I)
  F814W3 mag (n) [21.77/24] HST F814W ST magnitude, source 3 (phot.mag;em.opt.I)
  F814W4 mag (n) [22.68] HST F814W ST magnitude, source 4 (phot.mag;em.opt.I)
  Cat   [1/6] Target category (Note G1)   (meta.code)
  Class (char) Best-effort classification (Note 1)   (src.class)
  f_Class (char) Flag(s) on Class (Note 2)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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