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/722/520
  Gamma-ray light curves of Fermi blazars (Abdo+, 2010)
ReadMe+ftp
2010ApJ...722..520A
Similar Catalogs
timeSerie
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/ApJ/722/520/table1Variability indices and amplitudes (106 rows) (released 2017-11-28)
[METAtab] [METAcola]

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - ) [METAcola]
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  0FGL (char) (i) 0FGL name (JHHMM.m+DDMM; Cat. J/ApJS/183/46) (meta.id;meta.main)
  OName (char) Other name (meta.id)
  Ocl (char) Optical class (FSRQ=Flat Spectrum radio quasar, BLLac, RG=radio galaxy or Un=Unknown) (src.class)
  Scl (char) SED class (HSP, ISP or LSP) (Note 1)   (src.class)
  l_z (char) Limit flag on z (meta.code.error;src.redshift)
  z  (n) [0.002/2.944] Redshift (src.redshift)
  Np   [11/47] Number of points in each light curve having a test statistic (TS)≥4(∼2σ) (meta.number)
  LC  Plot of the light curves (meta.ref.url)
timeSerie
  <F300> 10-8/cm2/sMean flux (E>300MeV) (phot.flux.density;em.gamma.hard)
  S 10-8/cm2/sStandard deviation of each light curve (stat.stdev)
  FM 10-8/cm2/sPeak flux (phot.flux.density;em.gamma.hard)
  sigM 10-8/cm2/sError in FM (stat.error)
  l_Prob (char) Limit flag on Prob (meta.code.error)
  Prob % [0/99] Variability probability of χ2 (for Np-1 degrees of freedom) (stat)
  NXS  Normalized excess variance (σ2NXS) (Note 2)   (stat.variance)
  e_NXS  Error in NXS (stat.error)
  LBAS  Details from the LBAS (LAT Bright AGN) catalog (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  NED  ask the NED data-base about this object (meta.ref)
  _RA deg (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
.errorfile=/tmp/V-3.err (2025-08-24T01:07:59)
-3
-source=J/ApJ/722/520/table1
-ref=VIZ68aa65ef3608ee
elapse time 0

Options: wopt=0, optS=0, onote=0, opt1=8, opos=0

Contents of error file (/tmp/V-3.err):
-rwxr-xr-x 1 root root 963736 Jun 11 08:12 /srv/httpd/bin/vizier
vizier -- Version 7.5.1
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   select k.catid,k.kwdid from METAkwd k,T2 t where k.catid=t.id and ((-1*kwdid)<(select min(kwdno_min*1) from METAkwcat where name in ('Astronomy')) or  (-1*kwdid)>(select max(kwdno_max*1) from METAkwcat where name in ('Astronomy'))) order by catid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, dbname, catid, tabid, flags, equinox, epoch, explain, dbaid, cooframe, release, records, notid, comment, status, cooprec, morexplain From METAtab where name = 'METAkwdef' and catid in (select catid from METAcat where catid=METAtab.catid and (authid=0))
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=109
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=952
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=475
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=363
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=152
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=348
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=120
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=343
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=1351
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=365
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=1482
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=83
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=249
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=1165
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=248
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=1135
----db1_reset(0 'metaviz@VIZIR')
----inherit(u=used, h=hidden):
     [u] +source=J/ApJ/722/520/table1
     [u] -ref=VIZ68aa65ef3608ee
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
----db1_close(1 'metaviz@VIZIR')
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