VizieR

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

Catalog

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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/136/2373
  Type 2 quasars from SDSS (Reyes+, 2008)
ReadMe+ftp
2008AJ....136.2373R
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/136/2373/table1Catalog of 887 optically-selected type 2 quasars (887 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)
  RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  z  Redshift (src.redshift)
  LO3g [Lsun] Gaussian fit [OIII] 5007 luminosity (phys.luminosity)
  LO3np [Lsun] Non-parametric fit [OIII] 5007 luminosity (phys.luminosity)
  Plate  SDSS Spectroscopic plate number (meta.id;instr.plate)
  Fiber  SDSS Fiber ID (meta.id;meta.main)
  MJD d SDSS Modified Juilian Date (time.epoch)
  Tcode  Target Code (Note 1)   (src.class)
  S20cm mJy (n) Peak 20cm flux in units of mJy/beam (Note 2)   (phot.flux.density;em.radio.750-1500MHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_S20cm mJy (n) Mean-Square of S20cm (Note 2)   (stat.error)
  umag mag SDSS u-band PSF magnitude (Note 3)   (phot.mag;em.opt.U)
  e_umag mag The 1σ uncertainty in umag (stat.error;phot.mag;em.opt.U)
  gmag mag SDSS g-band PSF magnitude (Note 3)   (phot.mag;em.opt.B)
  e_gmag mag The 1σ uncertainty in gmag (stat.error;phot.mag;em.opt.B)
  rmag mag SDSS r-band PSF magnitude (Note 3)   (phot.mag;em.opt.R)
  e_rmag mag The 1σ uncertainty in rmag (stat.error;phot.mag;em.opt.R)
  imag mag SDSS i-band PSF magnitude (Note 3)   (phot.mag;em.opt.I)
  e_imag mag The 1σ uncertainty in imag (stat.error;phot.mag;em.opt.I)
  zmag mag SDSS z-band PSF magnitude (Note 3)   (phot.mag;em.opt.I)
  e_zmag mag The 1σ uncertainty in zmag (stat.error;phot.mag;em.opt.I)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)

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