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/ApJS/222/5
  The second Fermi-LAT >50GeV catalog (2FHL) (Ackermann+, 2016)
ReadMe+ftp
2016ApJS..222....5A
Similar Catalogs
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/ApJS/222/5/2fhlThe 2FHL source catalog (see tables 2 and 3) (original column names in green) (360 rows) (released 2017-09-06)
[METAtab] [METAcola]

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - ) [METAcola]
Standard Original
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  2FHL (char) 2FHL name (JHHMM.m+DDMMe) (Source_Name) (meta.id;meta.main)
  pE  (n)Previously detected extended source (link to table 4) (meta.ref.url)
  RAJ2000 deg (i) Right ascension; J2000 (RAJ2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination; J2000 (DEJ2000) (pos.eq.dec;meta.main)
  GLON deg Galactic longitude (GLON) (pos.galactic.lon)
  GLAT deg Galactic latitude (GLAT) (pos.galactic.lat)
  e_pos deg [0/0.2] Position uncertainty at 68% confidence level (Pos_err_68) (stat.error)
  TS   [25/5601] Test statistic (TS) (stat.fit.goodness)
  Gam   [0.9/15] Observed spectral index (Spectral_Index) (Note 1)   (spect.index)
  e_Gam  (n) 1σ uncertainty on the observed spectral index (Unc_Spectral_Index) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  SpD11  (n) Intrinsic spectral index computed using the Dominguez et al. (2011MNRAS.410.2556D) EBL model (Intr_Spectrl_Index_D11) (Note 1)   (spect.index)
  e_SpD11  (n) 1σ uncertainty on SpD11 (Unc_Intr_Spectral_Index_D11) (stat.error)
  SpG12  (n) Intrinsic spectral index computed using the Gilmore et al. (2012MNRAS.422.3189G) (1) EBL model (Intr_Spectra_Index_G12) (spect.index)
  e_SpG12  (n) 1σ uncertainty on SpG12 (Unc_Intr_Spectral_Index_G12) (stat.error)
  F50 ph/cm2/s Integral photon flux from 50GeV to 2TeV (Flux50) (phot.flux.density;em.gamma.hard)
  e_F50 ph/cm2/s 1σ uncertainty on F50 (Unc_Flux50) (stat.error)
  S50 mW/m2 Energy flux from 50GeV to 2TeV in erg/cm2/s (Energy_Flux50) (phot.flux.density;em.gamma.hard)
  e_S50 mW/m2 1σ uncertainty on S50 (Unc_Energy_Flux50) (stat.error)
  F171 ph/cm2/s Integral photon flux from 50 to 171GeV (Flux50_171GeV) (Upper limit fluxes are in grey; see Note (2)) (phot.flux.density;em.gamma.hard)
  e_F171 ph/cm2/s (n) [-0.1/] 1σ negative uncertainty on F171 (Unc_Flux50_171GeV) (stat.error)
  E_F171 ph/cm2/s (n) 1σ positive uncertainty on F171 (Positive_Unc_Flux50_171GeV) (Note 2)   (stat.error;stat.max)
  TS171  Square root of the Test Statistic between 50 and 171GeV (Sqrt_TS50_171GeV) (stat.fit.goodness)
  F585 ph/cm2/s Integral photon flux from 171 to 585GeV (Flux171_585GeV) (Upper limit fluxes are in grey; see Note (2)) (phot.flux.density;em.gamma.hard)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_F585 ph/cm2/s (n) [-0.1/] 1σ negative uncertainty on F585 (Unc_Flux171_585GeV) (stat.error)
  E_F585 ph/cm2/s (n) 1σ positive uncertainty on F585 (Positive_Unc_Flux171_585GeV) (Note 2)   (stat.error;stat.max)
  TS585  Square root of the Test Statistic between 171 and 585GeV (Sqrt_TS171_585GeV) (stat.fit.goodness)
  F2000 ph/cm2/s Integral photon flux from 585GeV to 2TeV (Flux585_2000GeV) (Upper limit fluxes are in grey; see Note (2)) (phot.flux.density;em.gamma.hard)
  e_F2000 ph/cm2/s (n) [-0.1/] 1σ negative uncertainty on F2000 (Unc_Flux585_2000GeV) (stat.error)
  E_F2000 ph/cm2/s (n) 1σ positive uncertainty on F2000 (Positive_Unc_Flux585_2000GeV) (Note 2)   (stat.error;stat.max)
  TS2000  Square root of the Test Statistic between 585GeV and 2TeV (Sqrt_TS585_2000GeV) (stat.fit.goodness)
  Npred   [3/378] Predicted number of photons from the source (Npred) (meta.number)
  EHEP GeV (n) [52/1997] Highest photon energy (HEP_Energy) (Note 3)   (em.energy;stat.max)
  PHEP  (n) [0.85/1] Probability that the HEP is coming from the source, ≥0.85 (HEP_Prob) (Note 3)   (stat.fit.goodness)
  ROI   [1/143] Region of interest number (ROI) (obs.field)
  Assoc (char) Name of the most likely associated source (ASSOC) (meta.id)
  PBAY  (n) [0.8/1] Probability of association from the Bayesian method (ASSOC_PROB_BAY) (stat.fit.goodness)
  PLR  (n) [0.7/1] Probability of association from the likelihood ratio method (ASSOC_PROB_LR) (stat.fit.goodness)
  Class (char) Class designation for the most likely association (CLASS) (Note 4)   (src.class)
  z  (n) [0/2.1] Redshift (when available) of the most likely associated source (Redshift) (Note 5)   (src.redshift)
  NuPk Hz (n) Observed Synchrotron peak frequency (NuPeak_obs) (em.freq;stat.max)
  3FGL (char) Name of the most likely associated source in the 3FGL (_3FGL_Name) (meta.id.assoc)
  1FHL (char) Name of the most likely associated source in the 1FHL (_1FHL_Name) (meta.id.assoc)
  TeVCat (char) Name of the most likely associated source in the TeVCat (TeVCat_Name) (meta.id.assoc)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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/ApJS/222/5/2fhl
-ref=VIZ68aa65ef36090f
elapse time 1

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
cgiprint -- version 9.68 (2016-01-16)
----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 catid, morid, text From METAmor where catid=0 order by morid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, dbname, catid, tabid, famid, type, dbtype, length, flags, fmt, unit, dbunit, explain, colid, notid, morid, ucdid, vounit, morexplain From METAcol where catid=0 and  tabid=11 order by colid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAfilter'
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAsed'
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=0 and tabid=11
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   select login from METAdba where login like 'large_tables%'
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, kwdid, kwdkm, kwdno, Nk From METAkwdef
#...meta_close(1): retrieved 147/0 tuples [tested=147]
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, catid, title, kslot, explain, status, popu, authid, bibcode, flags, doi, orcid, authors From METAcat where catid=22220005 and (authid=0)
----db1_reset(0 'metaviz@VIZIR')
----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 catid=22220005 order by tabid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, dbname, catid, tabid, famid, type, dbtype, length, flags, fmt, unit, dbunit, explain, colid, notid, morid, ucdid, vounit, morexplain From METAcol where catid=22220005 order by catid,tabid,colid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select catid, morid, text From METAmor where catid=22220005 order by morid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=22220005 and tabid=1
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=22220005 and tabid=2
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=22220005 and tabid=3
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=22220005 and tabid=4
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, dbname, catid, tabid, famid, type, dbtype, length, flags, fmt, unit, dbunit, explain, colid, notid, morid, ucdid, vounit, morexplain From METAcol where catid=22220005 and  tabid=1 order by colid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=22220005 and tabid=1

====Contents of more_defs:
(nil)
====argColors='(nil)'

....DisplayFile(/srv/httpd/VizieR/+menu.htx) ****Non-existant file****
----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 = 'METAtime' 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 catid, morid, text From METAmor where catid=0 order by morid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, dbname, catid, tabid, famid, type, dbtype, length, flags, fmt, unit, dbunit, explain, colid, notid, morid, ucdid, vounit, morexplain From METAcol where catid=0 and  tabid=52 order by colid
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select colid, photid, fltrid, photid1, fltrid1 From METAsed where catid=0 and tabid=52
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   select login from METAdba where login like 'large_tables%'
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select catid, tabid, colid, time_syst_id, scale_name, frame_name, time_systematic_err, name, description, time_offset, time_uncertainty, time_representation, id, id From METAtime where catid=22220005 and tabid=1
#...meta_close(1): retrieved 0/1000 tuples [tested=0]
++++status=3 0
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select name, catid, title, kslot, explain, status, popu, authid, bibcode, flags, doi, orcid, authors From METAcat where catid=22220005 and (authid=0)
----db1_reset(0 'metaviz@VIZIR')
----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 catid=22220005 order by tabid
----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 = 'METApop' and catid in (select catid from METAcat where catid=METAtab.catid and (authid=0))
----db1_reset(0 'metaviz@VIZIR')
----db1_open(metaviz@VIZIR) gives: 1
----Open server: 130.79.128.5, port 5432 (type postgres base vizier)
----db1_query(1 'metaviz@VIZIR'):
[1755997679]   SELECT max(popu) as Ncalls FROM METAcat where catid!=0
----db1_close(1 'metaviz@VIZIR')
++++popularity(all): 6.73243e+06 => 6.83
++++popularity(catid=22220005): 1326 => 0.46
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select idori, kwdid, name, explain From METAorigin
----db1_open(metaviz@VIZIR) gives: 1
----Open server: 130.79.128.5, port 5432 (type postgres base vizier)
----db1_exec(1 'metaviz@VIZIR'):
[1755997679]    Update METAhit set etime=809312879,  Ncalls = Ncalls+1 where catid=22220005 and hstid=-1 and btime=807348600
------------(1 records affected)
----db1_exec(1 'metaviz@VIZIR'):
[1755997679]    UPDATE METAstat set nlocal=nlocal+1, tlocal=809312879 Where phase=3 and catid=22220005
------------(1 records affected)
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name From METAfam where famid>=0
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name From METAucd where ucdid>=0
....show_table(J/ApJS/222/5/2fhl): show_status = (24, 20, 0, 0, 1)
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=82
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select famid, name, explain From METAfam where famid=1243
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=74
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997679]   Select ucdid, name, class, explain From METAucd where ucdid=1
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=179
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=84
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=530
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=249
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1165
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=248
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1135
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=256
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1172
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=255
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1171
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=348
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=120
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=353
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1354
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=288
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1326
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=109
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=952
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=475
----db1_reset(0 'metaviz@VIZIR')
++++recursive bracket detected in desc Integral photon flux from 50 to 171GeV (Flux50_171GeV) (Upper limit fluxes are in {\fg{grey50}grey}; see Note (2))
++++closed bracket not opend detected in Integral photon flux from 50 to 171GeV (Flux50_171GeV) (Upper limit fluxes are in {\fg{grey50}grey}; see Note (2))
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=358
----db1_reset(0 'metaviz@VIZIR')
++++recursive bracket detected in desc Integral photon flux from 171 to 585GeV (Flux171_585GeV) (Upper limit fluxes are in {\fg{grey50}grey}; see Note (2))
++++closed bracket not opend detected in Integral photon flux from 171 to 585GeV (Flux171_585GeV) (Upper limit fluxes are in {\fg{grey50}grey}; see Note (2))
++++recursive bracket detected in desc Integral photon flux from 585GeV to 2TeV (Flux585_2000GeV) (Upper limit fluxes are in {\fg{grey50}grey}; see Note (2))
++++closed bracket not opend detected in Integral photon flux from 585GeV to 2TeV (Flux585_2000GeV) (Upper limit fluxes are in {\fg{grey50}grey}; see Note (2))
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=81
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=314
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=11
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=961
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1351
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=94
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=187
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=159
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=299
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=97
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=321
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=1247
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=12
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select famid, name, explain From METAfam where famid=329
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755997680]   Select ucdid, name, class, explain From METAucd where ucdid=75
----db1_reset(0 'metaviz@VIZIR')
----inherit(u=used, h=hidden):
     [u] +source=J/ApJS/222/5/2fhl
     [u] -ref=VIZ68aa65ef36090f
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
----db1_close(1 'metaviz@VIZIR')
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© Université de Strasbourg/CNRS

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