VizieR

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

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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/ApJ/824/130
  SDSS/BOSS/TDSS CIV BAL quasars (Grier+, 2016)
ReadMe+ftp
2016ApJ...824..130G
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJ/824/130/table2Quasar observation information (140 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)
  SDSS (char) SDSS identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  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   [1.6/4] Spectroscopic redshift (Note 1)   (src.redshift)
  iMag mag [-28.7/-25.8] Absolute i band magnitude (Note 2)   (phys.magAbs)
  SDSS.date "Y:M:D" (n)UT date of SDSS observation (time.epoch)
  SDSS-Plt  Plate identifier of SDSS observation (obs.field)
  SDSS-MJD d Modified Julian Date of SDSS observation (time.epoch)
  SDSS-Fib  Fiber identifier of SDSS observation (meta.note)
  BOSS.date "Y:M:D" (n)UT date of BOSS observation (time.epoch)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  BOSS-Plt  Plate identifier of BOSS observation (obs.field)
  BOSS-MJD d Modified Julian Date of BOSS observation (time.epoch)
  BOSS-Fib  Fiber identifier of BOSS observation (meta.note)
  TDSS.date "Y:M:D" (n)UT date of TDSS observation (time.epoch)
  TDSS-Plt  Plate identifier of TDSS observation (obs.field)
  TDSS-MJD d Modified Julian Date of TDSS observation (time.epoch)
  TDSS-Fib  Fiber identifier of TDSS observation (meta.note)
  SDSS-1700   [6/34] SDSS Signal-to-Noise at 1700 Angstroms (stat.snr)
  BOSS-1700   [6/38] BOSS Signal-to-Noise at 1700 Angstroms (stat.snr)
  TDSS-1700   [6/66] TDSS Signal-to-Noise at 1700 Angstroms (stat.snr)
  Best (char) Best-fit profile for CIV emission line (Note 3)   (meta.code)
  HW10  Display improved redshifts catalog from Hewett & Wild, 2010, J/MNRAS/405/2302 (meta.ref.url)
  DR9  Display the SDSS-DR9 photometric catalog (Adelman-McCarthy+, 2012, V/139) (meta.ref.url)
  DR10Q  Display the SDSS-DR10 quasar catalog (Paris, 2014, VII/270) (meta.ref.url)
  Sp  Interactive spectrum from SDSS (meta.ref.url)
spectrum
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  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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