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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/525/A37
  Variability indexes of QSOs in SDSS Stripe 82 (Meusinger+, 2011)
ReadMe+ftp
2011A&A...525A..37M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/525/A37/table2Variability indexes of quasars (8744 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)
  Seq  Running number (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  Redshift (spectroscopic) (src.redshift)
  zFlag   [0,1] Redshift Flag (0: ok, 1: uncertain) (src.redshift)
  gmag mag Mean apparent g band magnitude (phot.mag;em.opt.B)
  iMAG mag Absolute i band magnitude (Note 1)   (phys.magAbs)
  Vu mag+2 Variability index in the u band (Note 2)   (phot.mag;em.opt.U)
  Vg mag+2 Variability index in the g band (Note 2)   (instr.bandpass)
  Vr mag+2 Variability index in the r band (Note 2)   (instr.bandpass)
  Vi mag+2 Variability index in the i band (Note 2)   (instr.bandpass)
  Vz mag+2 Variability index in the z band (Note 2)   (pos.cartesian.z)
  Remark (char) Remark about the spectrum (Note 3)   (meta.note)
  DR7  Display the photometry from SDSS-DR7 data for this quasar (meta.ref.url)
  SDSS  Display the SDSS data for this quasar (meta.ref.url)

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