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

  
J/ApJ/757/51
  FIRST-2MASS dust-reddened QSO spectra (Glikman+, 2012)
ReadMe+ftp
2012ApJ...757...51G
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spectrum
Post annotation 		img(gal)
1.J/ApJ/757/51/table1(c)F2M red quasar candidates (395 rows)
2.J/ApJ/757/51/table3Line diagnostics of narrow-line spectra (132 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)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Sp (char) [Sp] Sp: Spectrum available in spec directory (column added by CDS) (optical/near-IR) (src.spType)
  (1)Bmag mag [12/23] GSC II (Cat. I/305) blue magnitude (phot.mag;em.opt.B)
  (1)Rmag mag [16/21] GSC II (Cat. I/305) red magnitude (phot.mag;em.opt.R)
  (1)Jmag mag [13/19] 2MASS J band magnitude (phot.mag;em.IR.J)
  (1)Hmag mag [12/18] 2MASS H band magnitude (phot.mag;em.IR.H)
  (1)Ksmag mag [11/16] 2MASS Ks band magnitude (phot.mag;em.IR.K)
  (1)Fpeak mJy FIRST catalog 1.4GHz peak flux density (phot.flux.density;em.radio.750-1500MHz)
  (1)Fint mJy FIRST catalog 1.4GHz integrated flux density (phot.flux.density;em.radio.750-1500MHz)

ALL cols		    
 (i)indexed column
  (1)J-Ks mag The (J-Ks) color index (phot.color;em.IR.J;em.IR.K)
   (ALL)R-Ks mag [4/7.3] The (R-Ks) color index (phot.color;em.opt;em.IR)
   (ALL)z  (n) [0/3.05] Redshift (src.redshift)
  (1)u_z (char) [?] Uncertainty flag on z (meta.code.error;src.redshift)
  (1)Class (char) Classification: BLLac, Galaxy, QSO, Sey=Seyfert, Starb=Starburst galaxy, ULIRG=Ultr-Luminous IR galaxy, NLAGN=Narrow-Line AGN, or star/combined (src.class)
  (1)Opt (char) Optical observation run code (Note 1)   (meta.code;obs)
  (1)NIR (char) Near-IR observation run code (Note 2)   (meta.code;obs)
  (1)BibCode (char) Reference using the ADS/CDS/NED bibcode (Note 3)   (meta.bib.bibcode)
   (ALL)F2M (char) (i) F2M quasar identifier as in table 3 (meta.id;meta.main)
  (1)D (char) D indicates narrow-line spectrum with line diagnostics in table3 (meta.ref.url)
  (1)P  (n)Cross-match within 2" with previous Papers (Cat. J/ApJ/607/60, J/ApJ/667/673 and J/ApJ/698/1095) (meta.ref.url)
  (1)sp.txt (char) Get the spectrum as an asci table (meta.ref.url)
  (1)SDSS (char) Display data from SDSS-DR10 and DR7 quasar catalogs (Cat. VII/270 and VII/260) within 10" (meta.ref.url)
  (1)FIRST (char) Display the data from FIRST (Cat. VIII/90) within 10" (meta.ref.url)
  (1)GSC2 (char) Display the data from GSC2 (Cat. I/305) within 10" (meta.ref.url)
  (1)Sloan (char) Display the online SDSS data for the nearest source (meta.ref.url)
  (1)2M (char) Display the 2MASS data within 3" (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  (2)Kmag mag [11.4/16] 2MASS Ks band magnitude (phot.mag;em.IR.K)
  (2)AK mag [-0.4/1.3] Extinction in the K band (phys.absorption)
  (2)l_R-Ks (char) Limit flag on R-Ks (meta.code.error;phot.color;em.opt.R)
  (2)E(B-V) mag Color excess (phot.color.excess)
  (2)Spec (char) Spectrum used: IR, Opt. or Comb. (meta.note)

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