VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/863/144
  The ELQS in SDSS footprint. II. North Gal. Cap (Schindler+, 2018)
ReadMe+ftp
2018ApJ...863..144S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/863/144/table6(c)The North Galactic Cap sample of the Extremely Luminous Quasar Survey (ELQS-N) catalog (270 rows)
2.J/ApJ/863/144/table2(c)Newly discovered quasars at z≥2.8 in the ELQS-N sample (39 rows)
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Simple ConstraintList Of Constraints
 
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)
  (1)N  (n)Newly discovered quasar (link to Table 2) (meta.ref.url)
  (1)WISEA (char) AllWISE name (JHHMMSS.ss+DDMMSS.s; as in II/328) (meta.id;meta.main)
  (1)RASdeg deg SDSS DR13 Right Ascension (J2000) (pos.eq.ra)
  (1)DESdeg deg SDSS DR13 Declination (J2000) (pos.eq.dec)
   (ALL)RAJ2000 "h:m:s" (i) Hour of SDSS DR13 Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of SDSS DR13 Declination (J2000) (pos.eq.dec;meta.main)
  (1)RAWdeg deg WISE Right Ascension (J2000) (pos.eq.ra)
  (1)DEWdeg deg WISE Declination (J2000) (pos.eq.dec)
  (1)r_zbest (char) Reference to QSO classification (Note 1)   (meta.ref;pos.frame)
  (1)zbest   [2.8/4.7] Best redshift of the quasar according to the reference (src.redshift;pos.heliocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)M1450 mag [-31/-27] Absolute magnitude, 1450Å, calculated using the k-correction determined in this work (phys.magAbs;em.UV)
  (1)Prob   [0/1] Selection probability according to our completeness calculation (stat.probability)
  (1)umag mag [17.7/26.4] SDSS DR13 u-band magnitude, dereddened AB mag (Note 2)   (phot.mag;em.opt.U)
  (1)e_umag mag [0.01/3.7] Uncertainty in umag (Note 2)   (stat.error;phot.mag)
  (1)gmag mag [16.4/20.4] SDSS DR13 g-band magnitude, dereddened AB mag (Note 2)   (phot.mag;em.opt.B)
  (1)e_gmag mag [0.01/0.3] Uncertainty in gmag (Note 2)   (stat.error;phot.mag)
  (1)rmag mag [15.3/19] SDSS DR13 r-band magnitude, dereddened AB mag (Note 2)   (phot.mag;em.opt.R)
  (1)e_rmag mag [0.009/0.1] Uncertainty in rmag (Note 2)   (stat.error;phot.mag)
   (ALL)imag mag [14.8/18] SDSS DR13 i-band magnitude, dereddened AB mag (Note 2)   (phot.mag;em.opt.I)
   (ALL)e_imag mag [0.009/0.2] Uncertainty in imag (Note 2)   (stat.error;phot.mag)
  (1)zmag mag [14.5/18.1] SDSS DR13 z-band magnitude, dereddened AB mag (Note 2)   (phot.mag;em.opt.I)
  (1)e_zmag mag [0.01/0.2] Uncertainty in zmag (Note 2)   (stat.error;phot.mag)
  (1)Jmag mag [14.2/18.1] 2MASS J-band, dereddened AB mag (phot.mag;em.IR.J)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Jmag mag (n) [0.02/0.3] Uncertainty in Jmag (stat.error;phot.mag)
  (1)Hmag mag [14/18.4] 2MASS H-band, dereddened AB mag (phot.mag;em.IR.H)
  (1)e_Hmag mag (n) [0.02/0.4] Uncertainty in Hmag (stat.error;phot.mag)
  (1)Kmag mag [13.8/18.1] 2MASS Ks-band, dereddened AB mag (phot.mag;em.IR.K)
  (1)e_Kmag mag (n) [0.02/0.4] Uncertainty in Kmag (stat.error;phot.mag)
  (1)W1mag mag [13.7/18.2] ALLWISE W1 band, dereddened AB mag (phot.mag;em.IR.3-4um)
  (1)e_W1mag mag [0.02/0.2] Uncertainty in W1mag (stat.error;phot.mag)
  (1)W2mag mag [13.8/18.1] ALLWISE W2 band, dereddened AB mag (phot.mag;em.IR.4-8um)
  (1)e_W2mag mag [0.02/0.2] Uncertainty in W2mag (stat.error;phot.mag)
  (1)E(B-V) mag (n) [0.006/0.4] E(B-V) color excess (phot.color.excess)
  (1)Ai mag [0.006/0.6] Extinction in the SDSS i-band (phys.absorption)
  (1)FIRST (char) Boolean to indicate successful matches with the FIRST catalog (meta.code)
  (1)SepFIRST arcsec (n) [1.6e-5/0.0006] Distance of the FIRST match relative to the SDSS position (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)FpkFIRST mJy/beam (n) [1/2405] FIRST peak flux (phot.flux.density;em.radio.750-1500MHz)
  (1)e_FpkFIRST mJy/beam (n) [0.1/0.6] RMS error on the FIRST flux (stat.error)
  (1)FintFIRST mJy (n) [0.8/2431] FIRST integrated flux (phot.flux.density;em.radio.750-1500MHz)
  (1)GALEX (char) Boolean to indicate successful matches with the GALEX GR6/7 catalog (meta.id)
  (1)SepGALEX arcsec (n) [0.1/1.7] Distance of the GALEX GR6/7 match relative to the SDSS position (pos.angDistance)
   (ALL)NUVmag mag (n) [19.6/23.8] GALEX GR6/7 Near-UV flux (phot.mag;em.UV.200-300nm)
   (ALL)e_NUVmag mag (n) [0.01/0.7] Uncertainty in NUVmag (stat.error;phot.mag)
   (ALL)FUVmag mag (n) [20.5/23] GALEX GR6/7 Far-UV flux (phot.mag;em.UV.100-200nm)
   (ALL)e_FUVmag mag (n) [0.03/0.6] Uncertainty in FUVmag (stat.error;phot.mag)
  (1)TRXS (char) Boolean to indicate successful matches to the ROSAT 2RXS AllWISE counterparts (meta.code)
  (1)SepTRXS arcsec (n) [0/2.8e-14] Match distance between the ELQS AllWISE position to the ROSAT 2RXS AllWISE position (Note 3)   (pos.angDistance)
  (1)f_TRXS  (n) Match Flag for ROSAT 2RXS AllWISE (Note 4)   (meta.code)
  (1)FTRXS mW/m2 (n) [1.7e-13/5.5e-13] 2RXS flux, erg/s/cm2 (phot.flux;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_FTRXS mW/m2 (n) [6.5e-14/2.2e-13] Uncertainty in FTRXS (stat.error)
   (ALL)BAL  (n) [-1/1] Broad absorption line flag (Note G1)   (meta.code)
  (1)QLF (char) Included in the estimation of the quasar luminosity function? (Note 5)   (meta.code)
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1)2M (char) Display the 2MASS data (Cutri+ 2003, II/246) within 3" (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (2)zspec   [2.8/4.5] Spectroscopic redshift (src.redshift)
  (2)Date "Y:M:D" (n)Observation UT date (time.epoch;obs)
  (2)Flag (char) Flag (Note 1)   (meta.code.error)
  (2)ELQS (char) Display the ELQS-N quasar catalog parameters for this QSO (link to Table 6) (meta.ref.url)

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