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/AJ/155/131
  z∼5 quasar luminosity function from the CFHTLS (McGreer+, 2018)
ReadMe+ftp
2018AJ....155..131M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/155/131/Sample(c)Complete sample of quasar candidates with iAB<23.2 (table 3) and 23.2<iAB<23.7 (table 4) (Note) (104 rows)
2.J/AJ/155/131/table5(c)Quasars with spectroscopy not included in final candidate sample (26 rows)
Help Xmatch is

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)imagInt (char) i band magnitude interval of sample (meta.note)
   (ALL)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)l_gmag (char) [>] Limit flag on gmag (Note 1)   (meta.code.error)
  (1)gmag mag [23.87/29.58] g band AB magnitude (Note 2)   (phot.mag;em.opt.B)
  (1)e_gmag mag (n) [0.02/1] Uncertainty in gmag (Note 2)   (stat.error;phot.mag;em.opt.B)
  (1)rmag mag [21.22/26.18] r band AB magnitude (Note 2)   (phot.mag;em.opt.R)
  (1)e_rmag mag [0.01/0.51] Uncertainty in rmag (Note 2)   (stat.error;phot.mag;em.opt.R)
  (1)imag mag [19.38/23.69] i band AB magnitude (Note 2)   (phot.mag;em.opt.I)
  (1)e_imag mag [0.01/0.05] Uncertainty in imag (Note 2)   (stat.error;phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)zmag mag [19.15/23.37] z band AB magnitude (Note 2)   (phot.mag;em.opt.I)
  (1)e_zmag mag [0.01/0.11] Uncertainty in zmag (Note 2)   (stat.error;phot.mag;em.opt.I)
  (1)PQso   [0/1] Summed probability that this object is in the full redshift range (4.5<z<5.8) (stat.fit.goodness)
  (1)PQsoMidz   [0/1] Probability that this object is a QSO with 4.8<z<5.2 (stat.fit.goodness)
  (1)M1450  (n) [-27.7/-22.7] Absolute 1450Å magnitude (Note 3)   (meta.note)
   (ALL)z  (n) [4.2/5.42] Redshift (Note 3)   (src.redshift)
  (1)u_z (char) [?] Uncertainty flag on z (not in Table 4) (meta.code.error;src.redshift)
  (1)n_z (char) [abcde] Note on z (not in Table 4) (Note 4)   (meta.note)
  (1)Tel (char) Telescope (MMT, Gem, LBT or Sloan) (not in Table 4) (Note 3)   (meta.id;instr.tel)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)Source (char) Imaging source from which the object was selected (Note 2)   (meta.id)

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