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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJ/819/24
  z>4.5 QSOs with SDSS and WISE. I. Opt. spectra (Wang+, 2016)
ReadMe+ftp
2016ApJ...819...24W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/819/24/table1(c)Optical and WISE photometry of 725 published z>4.5 quasars (725 rows)
2.J/ApJ/819/24/highzqso(c)Observational information and photometric properties of 72 newly identified z∼5 quasars (tables 2 and 3) (72 rows)
3.J/ApJ/819/24/refsReferences (70 rows)

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+2)Name (char) Source identifier (JHHMMSS.ss+DDMMSS.ss) (meta.id;meta.main)
  (1+2)z   [4.5/7.1] Spectroscopic redshift from discovery paper (src.redshift)
  (1)Ref1 (char) References of discovery paper (see refs.dat file) (meta.ref;pos.frame)
  (1+2)rmag mag (n) [18.2/27.6] SDSS corrected r-band magnitude (Note 1)   (phot.mag;em.opt.R)
  (1+2)e_rmag mag (n) [0.01/1.6] Error in rmag (stat.error;phot.mag;em.opt.R)
  (1+2)imag mag (n) [17.2/28] SDSS corrected i-band magnitude (Note 1)   (phot.mag;em.opt.I)
  (1+2)e_imag mag (n) [0.01/2.2] Error in imag (stat.error;phot.mag;em.opt.I)
  (1+2)zmag mag (n) [17.4/26] SDSS corrected z-band magnitude (Note 1)   (phot.mag;em.opt.I)
  (1+2)e_zmag mag (n) [0.01/1.1] Error in zmag (stat.error;phot.mag;em.opt.I)
  (1)Ref2 (char) Reference for optical magnitudes ("SDSS" or "REF") (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)W1mag mag (n) [13.5/19] WISE W1-band (3.4um) magnitude (phot.mag;em.IR.3-4um)
  (1+2)e_W1mag mag (n) [0.03/0.6] Error in W1mag (stat.error;phot.mag)
  (1+2)W2mag mag (n) [13.1/17.6] WISE W2-band (4.6um) magnitude (phot.mag;em.IR.4-8um)
  (1+2)e_W2mag mag (n) [0.03/0.6] Error in W2mag (stat.error;phot.mag)
  (1)Ref3 (char) Reference for WISE magnitude (Note 2)   (meta.ref;pos.frame)
  (1+2)R15  (n)Display data from Richards+, 2015, J/ApJS/219/39, within 2" (meta.ref.url)
  (1+2)DR9 (char) Display the SDSS-DR9 photometric catalog (V/139) within 1" (meta.ref.url)
  (1+2)WISE (char) Display the WISE all-sky (Cutri+, 2012, II/311) and the AllWISE data (Cutri+, 2013, II/328) within 1" (meta.ref.url)
  (1+2)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1+2)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1+2)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1+2)_RA deg (i) Positions from Names (right ascension part) (pos.eq.ra;meta.main)
  (1+2)_DE deg (i) Positions from Names (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Tel (char) Telescope code (Note 2)   (meta.code;instr.tel)
  (2)Grating (char) Grating used on Tel (instr.setup)
  (2)Slit arcsec [1/2.5] Slit width (spect.line.width)
  (2)Date "Y:M:D" (n)UT date of the observation (time.epoch;obs)
  (2)Exp s [200/3600] Exposure time (time.duration;obs.exposure)
  (2)f_Name (char) [a] Flag on Name (Note 1)   (meta.code)
  (2)m1450 mag [17.5/20.3] Apparent 1450Å AB magnitude (Note 2)   (phot.mag)
  (2)M1450 mag [-29/-26] Absolute 1450Å AB magnitude (Note 2)   (phys.magAbs)
  (3)Ref (char) Reference code (meta.note)
  (3)BibCode (char) Bibcode of the reference (meta.bib.bibcode)
  (3)Comm (char) Comment (meta.note)

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