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/ApJ/753/106
  Quasar variability with SDSS and POSS imaging (MacLeod+, 2012)
timeSerie
Post annotation
img(gal)
1.J/ApJ/753/106/southcatSDSS S82 spectroscopically confirmed quasars; selected data (DBQSOS82.dat)[timeSerie] (9258 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)
  DBID   [70/7913279] Internal identifier (Name of the light curve file) (meta.id;meta.main)
  RAJ2000 deg (i) Median right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Median declination (J2000) (pos.eq.dec;meta.main)
  SDR5ID  (n) [1/77429] Row of DR5 Quasar Catalog IV (Schneider+ 2007, VII/252) (meta.id)
  iMag mag [-29.6/-22] Absolute i band magnitude (Note G1)   (phys.magAbs;em.opt.I)
  iMagc mag [-30.07/-1] Corrected absolute i-band magnitude; K-corrected to z=2 (Note 1)   (phys.magAbs;em.opt.I)
  z   [0.08/5.09] Redshift (src.redshift)
  MBH [Msun] (n) [-1/10.97] log of black hole mass (Note 1)   (phys.mass)
  logLbol [10-7W] (n) [-1/47.9] Log of bolometric luminosity in erg/s (Note 1)   (phys.luminosity)
  umag mag (n) [15.54/26.27] SDSS BEST u-band PSF AB magnitude (Note G2)   (phot.mag;em.opt.U)
  gmag mag (n) [15.51/26.04] SDSS BEST g-band PSF AB magnitude (Note G2)   (phot.mag;em.opt.B)
  rmag mag (n) [15.44/22.51] SDSS BEST r-band PSF AB magnitude (Note G2)   (phot.mag;em.opt.R)
  imag mag (n) [15.36/22.09] SDSS BEST i-band PSF AB magnitude (Note G2)   (phot.mag;em.opt.I)
  zmag mag (n) [15.13/22.68] SDSS BEST z-band PSF AB magnitude (Note G2)   (phot.mag;em.opt.I)
  Au mag (n) [0.07/1.81] Galactic extinction in u filter (Note G3)   (phys.absorption.gal;em.opt.U)
  S11  Display data from Shen+, 2011, J/ApJS/194/45 within 1" (meta.ref.url)
  LC  Interactive LC plot (meta.ref.url)
timeSerie
  Sloan  Display the online SDSS-DR16 data for the nearest object (meta.ref.url)
  SimbadName (char) (n)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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