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J/AJ/130/873
 Properties of BQS objects in the SDSS DR3 area (Jester+, 2005)
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1.J/AJ/130/873/table2Properties of BQS objects in the SDSS DR3 area (52 rows)

 
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)
  PG (char) PG (Palomar-Green) name (meta.id;meta.main)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" Degree of Declination (J2000.0) (pos.eq.dec;meta.main)
  umag mag SDSS u magnitude (phot.mag;em.opt.U)
  gmag mag SDSS g magnitude (phot.mag;em.opt.B)
  rmag mag SDSS r magnitude (phot.mag;em.opt.R)
  imag mag SDSS i magnitude (phot.mag;em.opt.I)
  Bmag1 mag PG B magnitude (measured) (phot.mag;em.opt.B)
  Bmag2 mag B magnitude (calculated from SDSS photometry) (phot.mag;em.opt.B)
  (U-B)1 mag (n) PG (U-B) color index (phot.color;em.opt.U;em.opt.B)
  (U-B)2 mag (U-B) color index (phot.color;em.opt.U;em.opt.B)
  phFlg  SDSS photometry flag (Note 1)   (meta.code)
  tFlg  SDSS target flag (Note 2)   (meta.code)
  Plate  (n) Plate number (meta.id;instr.plate)
  ObsDate  (n) Date of observation in MJD (JD-2400000.5) (time.epoch)
  Fiber  (n) Fiber number (meta.id)
  z1  (n) SDSS redshift (src.redshift)
  z2  BQS redshift (src.redshift)
  SDSS  display SDSS data (meta.ref.url)

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