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/846/34
  Flaring gamma-ray sources; LAT 7.4yr (2FAV) (Abdollahi+, 2017)
ReadMe+ftp
2017ApJ...846...34A
Similar Catalogs
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/ApJ/846/34/table2List of the second catalog of flaring gamma-ray sources (2FAV) sources (518 rows) (released 2018-09-25)
[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)
  2FAV (char) (i) FAVA identification (JHHMM+DD.d) (meta.id;meta.main)
  f_2FAV (char) [f] f: sources localized solely by the photometric FAVA analysis (meta.code)
  RAJ2000 deg (i) Right Ascension of Source (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination of Source (J2000) (pos.eq.dec;meta.main)
  GLON deg Galactic Longitude of Source (J2000) (pos.galactic.lon)
  GLAT deg Galactic Latitude of Source (J2000) (pos.galactic.lat)
  r95 deg [0.04/1.8] Statistical error on the source position at 95% confidence level (stat.error)
  Nf   [1/301] Total number of flares (meta.number)
  Nhe   [0/83] Number of high-energy flares (meta.number)
  Nneg   [0/235] Number of negative flares (meta.number)
  Rs deg [0.1/2.3] Search radius used in the association procedure (meta.id.assoc;phys.angSize)
  GAssoc (char) Counterpart found in the gamma-ray catalogs (meta.id.assoc)
  f_GAssoc (char) [*] *: no significant weekly variability was detected for the source in the 1FGL, 2FGL, or 3FGL catalogs (meta.code)
  n_GAssoc (char) Display the possible 3FGL counterpart for this source (table 4) (meta.ref.url)
  Assoc (char) Counterpart at other wavelengths (meta.id.cross)
  Class (char) Class of the counterpart (Note 1)   (src.class)
  ATel  (n) ATel number for Fermi-LAT flare alerts (meta.bib)
  SimbadName (char) Designations for associations at other wavelengths understandable by SIMBAD (meta.id)
  NED  ask the NED data-base about this object (meta.number)

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 (2025-04-06T07:01:13)
-3
-source=J/ApJ/846/34/table2
-ref=VIZ67f226b93e017
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 963656 Mar 12 13:03 /srv/httpd/bin/vizier
vizier -- Version 7.4.6
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=348
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=120
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=81
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=314
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=75
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=134
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=134
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=159
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=84
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=530
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=76
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=166
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=299
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=97
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select ucdid, name, class, explain From METAucd where ucdid=55
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=1255
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1743922873]   Select famid, name, explain From METAfam where famid=156
----db1_reset(0 'metaviz@VIZIR')
----inherit(u=used, h=hidden):
     [u] +source=J/ApJ/846/34/table2
     [u] -ref=VIZ67f226b93e017
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
----db1_close(1 'metaviz@VIZIR')
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