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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/871/258
  ELQS in SDSS. III. The full ELQS quasar catalog (Schindler+, 2019)
Post annotation
img(gal)
1.J/ApJ/871/258/elqs(c)The full Extremely Luminous Quasar Survey (ELQS) quasar catalog (407 rows)
2.J/ApJ/871/258/table2(c)Newly discovered quasars at z≥2.8 in the ELQS-S sample (70 rows)
3.J/ApJ/871/258/table10(c)Newly discovered quasars at z<2.8 in the ELQS sample (18 rows)
4.J/ApJ/871/258/table11(c)Newly discovered quasars not part of the ELQS primary candidate catalog (51 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)2RXS (char) [True False] Successful match with ROSAT 2RXS catalog? (meta.code)
  (1)Ai mag [0.006/1.2] Extinction in SDSS i band (phys.absorption)
  (1+2)BAL  (n) [-1/1] Broad Absorption Line flag (Note 2)   (meta.code)
   (ALL)DEJ2000 "d:m:s" (i) SDSS DR13 degree of declination (J2000) (pos.eq.dec;meta.main)
  (1)DESdeg deg [-22/79] SDSS DR13 declination (J2000) (pos.eq.dec)
  (1)DEWdeg deg [-22/79] AllWISE declination (J2000) (pos.eq.dec)
  (1)E(B-V) mag (n) [0.006/0.7] The (B-V) color excess (phot.color.excess)
  (1)e_F1.4GHz mJy/beam (n) [0.1/0.6] RMS error in F1.4GHz (stat.error)
  (1+2)e_FUVmag mag (n) [0.03/0.6] Uncertainty in FUVmag (stat.error;phot.mag)
  (1)e_FX mW/m2 (n) [6.5e-14/3.6e-13] Uncertainty in FX (stat.error)
  (1)e_gmag mag [0.008/0.3] 1σ uncertainty in gmag (stat.error;phot.mag)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Hmag mag (n) [0.02/0.4] 1σ uncertainty in Hmag (stat.error;phot.mag)
   (ALL)e_imag mag [0.006/0.1] 1σ uncertainty in imag (stat.error;phot.mag)
  (1)e_Jmag mag [0.02/0.3] 1σ uncertainty in Jmag (stat.error;phot.mag)
  (1)e_Ksmag mag (n) [0.02/0.4] 1σ uncertainty in Ksmag (stat.error;phot.mag)
  (1)ELQS-N  (n)Display data from Paper II (Schindler+, 2018, J/ApJ/863/144) (meta.ref.url)
  (1)ELQS-S  (n)Display data for this newly discovered z≥2.8 quasar in the ELQS-S sample (link to Table 2) (meta.ref.url)
  (1+2+3)e_NUVmag mag (n) [0.01/0.7] Uncertainty in NUVmag (stat.error;phot.mag)
  (1)e_rmag mag [0.008/0.2] 1σ uncertainty in rmag (stat.error;phot.mag)
  (1)e_umag mag [0.01/3.7] 1σ uncertainty in umag (stat.error;phot.mag)
  (1)e_W1mag mag [0.02/0.2] 1σ uncertainty in W1mag (stat.error;phot.mag)
  (1)e_W2mag mag [0.02/0.2] 1σ uncertainty in W2mag (stat.error;phot.mag)
  (1)e_zmag mag [0.01/0.2] 1σ uncertainty in zmag (stat.error;phot.mag)
  (1)F1.4GHz mJy/beam (n) [1/2405] FIRST 1.4GHz peak flux (phot.flux.density;em.radio.750-1500MHz)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)f_2RXS  (n) [1] Most probable AllWISE ROSAT 2RXS cross-match; 1.0 (meta.code)
  (1)FIRST (char) [True False] Successful match with FIRST catalog (meta.code)
  (1+2)FUVmag mag (n) [20.5/24] GALEX far-UV band magnitude (phot.mag;em.UV)
  (1)FX mW/m2 (n) [1.73e-13/1.07e-12] ROSAT 2RXS flux; in erg/s/cm2 units (phot.flux;em.X-ray)
  (1)GALEX (char) [True False] Successful match with GALEX GR6/7 catalog? (meta.code)
  (1)gmag mag [16.4/20.7] SDSS PSF g band dereddened AB magnitude (SDSS Asinh system) (phot.mag;em.opt.B)
  (1)Hmag mag [14/19.1] 2MASS h band dereddened AB magnitude (phot.mag;em.IR.H)
   (ALL)imag mag [14.8/18] SDSS PSF i band dereddened AB magnitude (SDSS Asinh system) (phot.mag;em.opt.I)
  (1)Jmag mag [14.2/18.2] 2MASS J band dereddened AB magnitude (phot.mag;em.IR.J)
  (1)Ksmag mag [13.8/18.4] 2MASS Ks band dereddened AB magnitude (phot.mag;em.IR.K)
   (ALL)M1450 mag [-31/-27.1] Absolute magnitude at 1450Å calculated using the k-correction determined in this work (phys.magAbs;em.UV)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1+2+3)NUVmag mag (n) [19.6/23.8] GALEX near-UV band magnitude (phot.mag;em.UV)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Prob   [0/1] Selection probability according to our completeness calculation (see Section 5.2 in Paper II; Schindler+, 2018, J/ApJ/863/144) (meta.ref;pos.frame)
  (1)QLF (char) [True False] Included in quasar luminosity function? (see Section 6) (meta.code)
   (ALL)RAJ2000 "h:m:s" (i) SDSS DR13 hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1)RASdeg deg [0.9/360] SDSS DR13 right ascension (J2000) (pos.eq.ra)
  (1)RAWdeg deg [0.9/360] AllWISE right ascension (J2000) (pos.eq.ra)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Ref (char) Reference to quasar classification (Note 1)   (meta.ref)
  (1)rmag mag [15.3/19] SDSS PSF r band dereddened AB magnitude (SDSS Asinh system) (phot.mag;em.opt.R)
  (1)SDSS (char) SDSS-DR9 designation (JHHMMSS.ss+DDMMSS) (meta.id;meta.main)
  (1)SepRad arcsec (n) [1.6e-05/5.6e-04] FIRST/SDSS position offset (pos;arith.diff)
  (1)SepUV arcsec (n) [0.09/1.8] GALEX/SDSS position offset (pos;arith.diff)
  (1)SepX arcsec (n) [0/2.8e-14] ROSAT/AllWISE position offset (pos;arith.diff)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+3+4)Sloan (char) Display the online SDSS-DR9 data for the nearest object (meta.ref.url)
  (1)umag mag [17.7/26.4] SDSS PSF u band dereddened AB magnitude (SDSS Asinh system) (phot.mag;em.opt.U)
  (1)W1mag mag [13.7/18.2] WISE 3.4um band dereddened AB magnitude (phot.mag;em.IR.3-4um)
  (1)W2mag mag [13.8/18.2] WISE 4.6um band dereddened AB magnitude (phot.mag;em.IR.4-8um)
  (1)WISEA (char) (i) AllWISE survey designation (JHHMMSS.ss+DDMMSS) (meta.id.cross)
   (ALL)z   [2.8/4.7] Best redshift of quasar according to the reference (src.redshift)
  (1)zmag mag [14.5/18.1] SDSS PSF z band dereddened AB magnitude (SDSS Asinh system) (phot.mag;em.opt.I)
  (2+3+4)Date "Y:M:D" (n)UT date of observation (time.epoch;obs)
  (2)ELQS (char) Display data from the full ELQS catalog (meta.ref.url)
  (2+4)f_Date (char) Flag on Date (Note 3)   (meta.code)
  (3+4)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

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