VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/934/119
  WISE-2MASS (W2M) quasars and red QSOs with sp. (Glikman+, 2022)
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img(gal)
1.J/ApJ/934/119/table2(c)WISE-2MASS (W2M) red QSO candidates (91 rows)
2.J/ApJ/934/119/table3(c)WISE-2MASS (W2M) quasars (1112 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)W2M (char) Object name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
   (ALL)gmag mag [18/24] SDSS g band AB magnitude (phot.mag;em.opt.B)
   (ALL)rmag mag [16.9/22] SDSS r band AB magnitude (phot.mag;em.opt.R)
   (ALL)imag mag [16.4/21] SDSS i band AB magnitude (phot.mag;em.opt.I)
   (ALL)Jmag mag [14.29/18.1] 2MASS J band Vega magnitude (phot.mag;em.IR.J)
   (ALL)Ksmag mag [12.7/14.7] 2MASS Ks band Vega magnitude (phot.mag;em.IR.K)
   (ALL)W1mag mag [11.59/17.6] WISE W1 band Vega magnitude (phot.mag;em.IR.3-4um)
   (ALL)W2mag mag [10.2/16.5] WISE W2 band Vega magnitude (phot.mag;em.IR.4-8um)
   (ALL)W3mag mag [7.3/12.5] WISE W3 band Vega magnitude (phot.flux.density;em.IR.8-15um)
   (ALL)W4mag mag [4.8/8.7] WISE W4 band Vega magnitude (phot.flux.density;em.IR.15-30um)

ALL cols
    
 (i)indexed column
  (1)zspec  (n) [0/2.6] Spectroscopic Redshift (src.redshift)
  (1)OType (char) Classification (meta.code.class;src.class)
  (1)Source (char) Source of Spectrum (meta.id;instr)
  (1)Ref (char) Reference (Note 1)   (meta.ref;pos.frame)
   (ALL)Sloan (char) Display the online SDSS-DR17 data for the nearest object (meta.ref.url)
   (ALL)DR16 (char) Display the SDSS-DR16 data (V/154) within 2" (meta.ref.url)
   (ALL)2M (char) Display the 2MASS data (II/246) within 3" (meta.ref.url)
   (ALL)WISEA (char) Display the AllWISE data (II/328) within 0.5" (meta.ref.url)
   (ALL)_RA deg (i) Positions from names (right ascension part) (pos.eq.ra;meta.main)
   (ALL)_DE deg (i) Positions from names (declination part) (pos.eq.dec;meta.main)
  (2)Fpk mJy (n) [-999/5821] FIRST peak flux density mJy (Note 1)   (phot.flux.density;em.radio.750-1500MHz)
  (2)FIRST  (n)Display data from FIRST (VIII/92) within 5" (meta.ref.url)
  (2)Vpk mJy (n) [-999/3424] VLASS peak flux density mJy (Note 1)   (phot.flux.density;em.radio.1500-3000MHz)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)VLASS  (n)Display data from VLASS QL Ep.1 (Gordon+ 2021, J/ApJS/255/30) within 5" (meta.ref.url)
  (2)z   [0.02/3.3] Redshift (src.redshift)
  (2)diag (char) [TF] Did the source obeyed the diagonal color selection criterion? (Section 2.4) (meta.code)
  (2)Class (char) Source Classification ("red-QSO": 63 occurrences or "QSO": 1049 occurrences) (src.class)
  (2)E(B-V) mag (n) [0.25/1.5] Extinction (phot.color.excess)
  (2)K0Mag mag [-34.4/-22.2] Absolute de-reddened K-band magnitude (phys.magAbs;em.IR.K)
  (2)lsel (char) [TF] Is the source is part of the luminosity-matched subsample? (meta.code)
  (2)Lbol [10-7W] [43.4/49.2] Log of the bolometric luminosity, erg/s (Note 2)   (phys.luminosity)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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