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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/MNRAS/439/690
  Optical/γ-ray variability in blazars (Hovatta+, 2014)
ReadMe+ftp
2014MNRAS.439..690H
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/439/690/blazarsThe blazar samples (tables 2 and 3) (1958 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)
  Sam (char) Sample: PTF (Palomar Transient Factory) or CRTS (Catalina Real-time Transient Survey) (meta.id)
  Name (char) OVRO (Owens Valley Radio Observatory) name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  Fermi (char) Fermi association (1FGLJHHMM.m+DDMM or 2FGLJHHMM.m+DDMM) (meta.id.assoc)
  z  (n) [0/3.9] Redshift (src.redshift)
  r_z  (n) Redshift reference (Note 1)   (meta.ref;pos.frame)
  Cl (char) Optical class (Note 2)   (src.class)
  SED (char) SED class (Note 3)   (src.class)
  m  (n) [0/7] Intrinsic modulation index (Note 4)   (src.var.index)
  e_m  (n) Error on m (lower value) (stat.error)
  E_m  (n) Error on m (upper value) (stat.error;stat.max)
  S0 Jy (n) Intrinsic mean optical flux density S0 (phot.flux.density;em.opt)
  e_S0 Jy (n) Error on S0 (lower value) (stat.error)
  E_S0 Jy (n) Error on S0 (upper value) (stat.error;stat.max)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

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