VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/ApJS/135/227
  The FIRST bright quasar survey. III. (Becker+, 2001)
ReadMe+ftp
2001ApJS..135..227B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/135/227/egalFBQS candidate list: AGNs and galaxies (tables 2 to 5 of paper) (94 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Cl (char) nA for Narrow-line AGN, BL for BL Lac, HG for H II region galaxies, G for passive galaxy (src.class)
  RAJ2000 "h:m:s" (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  s/g (char) Optical morphology in the APM catalog (Note 1)   (src.class.starGalaxy)
  Rmag mag The APM R plate magnitude (Note 2)   (phot.mag;em.opt.R)
  Bmag mag The APM B plate magnitude (Note 2)   (phot.mag;em.opt.B)
  B-R mag Extinction-corrected APM (B-R) color (Note 2)   (phot.color;em.opt.B;em.opt.R)
  AR mag The APM R band extinction correction (Note 3)   (phys.absorption)
  Sep arcsec Separation between radio and optical positions (pos.angDistance)
  Speak mJy FIRST 20cm peak flux density (phot.flux.density;em.radio.750-1500MHz)
  Sint mJy FIRST 20cm integrated flux density (phot.flux.density;em.radio.750-1500MHz)
  BMAG mag (n) The absolute B magnitude (phot.mag;em.opt.B)
  logLR [mW/m2/Hz](n) Log of radio luminosity at a rest-frame frequency of 5GHz in units of ergs/cm2/s/Hz (Note 4)   (phys.luminosity;em.radio)
  logR*  (n) K-corrected 5 GHz radio to 2500Å optical luminosity ratio (Note 5)   (phys.luminosity;arith.ratio)
  z  (n) Redshift (src.redshift)
  Notes (char) Individual object notes (Note 6)   (meta.note)
  FIRST  Display the FIRST data (Cat. VIII/71) (meta.ref.url)

ALL cols		    
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usage  Display UCD1+    UCD1  
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