VizieR

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VizieR

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/232/18
  The third Fermi-LAT >10GeV catalog (3FHL) (Ajello+, 2017)
ReadMe+ftp
2017ApJS..232...18A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/232/18/3fhl(c)LAT point source catalog (original column names in green) (1556 rows)
2.J/ApJS/232/18/roi(c)Regions Of Interest (ROI) over which the analysis ran (741 rows)
3.J/ApJS/232/18/table1Extended sources modeled in the 3FHL analysis (only 48 were detected) (55 rows)

Simple ConstraintList Of Constraints
 
Standard Original
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (1+3)3FHL (char) (i) 3FHL name (JHHMM.m+DDMMe) (Source_Name) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1+2)RAJ2000 deg Right ascension; J2000 (RAJ2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1+2)DEJ2000 deg Declination; J2000 (DEJ2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1+2)GLON deg Galactic longitude (GLON) ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1+2)GLAT deg Galactic latitude (GLAT) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)C95amaj deg (n) [0.008/0.2] Error radius at 95% confidence (Conf_95_SemiMajor) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)C95bmin deg (n) [0.008/0.2] Conf95SemiMajor in 3FHL (Conf_95_SemiMinor) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)C95PA deg (n) [-1e+38] error circle; NULL in 3FHL (Conf_95_PosAng) ((unassigned);phys.atmol.qn.I;arith.grad;time.age;meta.main)
  (1+2)ROI   [1/728] ROI number (ROI_num) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)Sig   [4/169] Source significance in {sigma} units over the 10GeV to 2TeV band (Signif_Avg) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;instr.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)EPvt GeV [11/195] Energy at which error on differential flux is minimal (Pivot_Energy) ((unassigned);meta.version;arith.diff;(unassigned))
  (1)S ph/cm2/GeV/sDifferential flux at Pivot_Energy (Flux_Density) ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  (1)e_S ph/cm2/GeV/s1{sigma} error on S (Unc_Flux_Density) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Flux ph/cm2/s Integral photon flux from 10GeV to 1TeV obtained by spectral fitting (Flux) ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)e_Flux ph/cm2/s 1{sigma} error on Flux (Unc_Flux) ((unassigned);(unassigned);(unassigned);time.age;meta.code.status)
  (1)EFlx 10-3W/m2 Energy flux from 10GeV to 1TeV obtained by spectral fitting; in erg/cm2/s (Energy_Flux) ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)e_EFlx 10-3W/m2 1{sigma} error on EFlx (Unc_Energy_Flux) ((unassigned);meta.version;arith.diff;time.age;meta.main)
  (1)SigCve   [0/6] Significance (in {sigma} units) of the fit improvement between power-law and LogParabola (Signif_Curve) (Note 1)   ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)SpT (char) Spectral type (PowerLaw or LogParabola); see section 2.4 (SpectrumType) ((unassigned);meta.version;arith.diff;pos.posAng;meta.main)
  (1)SInd   [0.9/9.1] Best-fit photon number index at Pivot_Energy when fitting with LogParabola (Spectral_Index) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)e_SInd   [0.04/4.1] 1{sigma} error on SInd (Unc_Spectral_Index) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)beta   [-0.8/1] Curvature parameter {beta} when fitting with LogParabola (beta) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (1)e_beta   [0.001/9.3] 1{sigma} error on beta (Unc_beta) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)PLInd   [1/9.1] Best-fit photon number index when fitting with power law (PowerLaw_Index) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)e_PLInd   [0.02/4] 1{sigma} error on PLInd (Unc_PowerLaw_Index) ((unassigned);meta.version;arith.diff;phys.abund.Y;meta.main)
  (1)F1 ph/cm2/s Integral photon flux in 10-20GeV spectral band (Flux_Band1) ((unassigned);meta.version;arith.diff;meta.abstract)
  (1)E_F1 ph/cm2/s (n) 1{sigma} upper error on F1 (Low_Unc_Flux_Band2) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (1)e_F1 ph/cm2/s (n) 1{sigma} lower error on F1 (Low_Unc_Flux_Band1) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F2 ph/cm2/s Integral photon flux in 20-50GeV spectral band (Flux_Band2) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)E_F2 ph/cm2/s (n) 1{sigma} upper error on F2 (Low_Unc_Flux_Band4) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (1)e_F2 ph/cm2/s (n) 1{sigma} lower error on F2 (Low_Unc_Flux_Band3) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F3 ph/cm2/s [0/] Integral photon flux in 50-150GeV spectral band (Flux_Band3) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)E_F3 ph/cm2/s (n) 1{sigma} upper error on F3 (Up_Unc_Flux_Band1) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (1)e_F3 ph/cm2/s (n) 1{sigma} lower error on F3 (Low_Unc_Flux_Band5) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F4 ph/cm2/s [0/] Integral photon flux in 150-500GeV spectral band (Flux_Band4) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)E_F4 ph/cm2/s (n) 1{sigma} upper error on F4 (Up_Unc_Flux_Band3) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_F4 ph/cm2/s (n) 1{sigma} lower error on F4 (Up_Unc_Flux_Band2) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F5 ph/cm2/s [0/] Integral photon flux in 500-2000GeV spectral band (Flux_Band5) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)E_F5 ph/cm2/s (n) 1{sigma} upper error on F5 (Up_Unc_Flux_Band5) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (1)e_F5 ph/cm2/s (n) 1{sigma} lower error on F5 (Up_Unc_Flux_Band4) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)nuFnu1 10-3W/m2 Spectral energy distribution in 10-20GeV, in erg/cm2/s (nuFnu1) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)nuFnu2 10-3W/m2 Spectral energy distribution in 20-50GeV, in erg/cm2/s (nuFnu2) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)nuFnu3 10-3W/m2 [0/] Spectral energy distribution in 50-150GeV, in erg/cm2/s (nuFnu3) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)nuFnu4 10-3W/m2 [0/] Spectral energy distribution in 150-500GeV, in erg/cm2/s (nuFnu4) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)nuFnu5 10-3W/m2 [0/] Spectral energy distribution in 500-2000GeV, in erg/cm2/s (nuFnu5) ((unassigned);(unassigned);(unassigned);meta.abstract)
  (1)TS1   [0/134] Square root of the Test Statistic in 10-20GeV (Sqrt_TS_Band1) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)TS2   [0/89] Square root of the Test Statistic in 20-50GeV (Sqrt_TS_Band2) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)TS3   [0/60] Square root of the Test Statistic in 50-150GeV (Sqrt_TS_Band3) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)TS4   [0/34] Square root of the Test Statistic in 150-500GeV (Sqrt_TS_Band4) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)TS5   [0/16] Square root of the Test Statistic in 500-2000GeV (Sqrt_TS_Band5) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)Npred   [4/3734] Predicted number of events in the model (Npred) ((unassigned);(unassigned);(unassigned);src.var)
  (1)HEPE GeV [11.9/1997] Highest energy among events probably coming from the source (HEP_Energy) ((unassigned);(unassigned);(unassigned);(unassigned);pos.lsr;meta.main)
  (1)HEPP  Probability of that event to come from the source (HEP_Prob) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)Var  (n) [1/15] Number of Bayesian blocks from variability analysis (1=not variable) (Variability_BayesBlocks) ((unassigned);(unassigned);(unassigned);src.var)
  (1)ExName (char) Cross-reference to the ExtendedSources extension (Extended_Source_Name) ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)Assoc (char) Correspondence to previous {gamma}-ray source catalog (ASSOC_GAM) (3) (Note)   ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)f_TName (char) TeVCat flag (TEVCAT_FLAG) (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (1)TName (char) Name of likely corresponding TeV source from TeVCat, if any (ASSOC_TEV) ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)Cl (char) Class designation for associated source see Table 2 (CLASS) (Note 5)   ((unassigned);(unassigned);(unassigned);pos.galactic)
  (1)Assoc1 (char) Name of identified or likely associated source (ASSOC1) ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)Assoc2 (char) Alternate name or indicates whether the source is inside an extended source ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)PBay  (n) Probability of association according to the Bayesian method (ASSOC_PROB_BAY) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)PLR  (n) Probability of association according to the Likelihood-Ratio method (ASSOC_PROB_LR) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  (1)z  (n) [0.003/2.6] Redshift of counterpart, if known (Redshift) ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (1)NuPk Hz (n) Frequency of the synchrotron peak of counterpart, if known (NuPeak_obs) ((unassigned);(unassigned);(unassigned);instr.spect)
  (2)Rad deg [2.5/9] Radius (RADIUS) ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (2)Par1   [0.5/1.4] isoP8V3Source Normalization (PARNAM1) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (2)e_Par1  (n) [0.03/0.2] Par1 uncertainty (Unc_PARNAM1) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)Par2   [0.8/1.7] gal4yearP8V6v3 Prefactor (PARNAM2) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (2)e_Par2  (n) [0.01/0.2] Par2 uncertainty (Unc_PARNAM2) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)Name (char) Name of the source that has been modeled as spatially extended ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (3)Changes (char) Name of the source in previous catalog in case of a change ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (3)Mod (char) Spatial model ((unassigned);(unassigned);(unassigned);time.obs.end;src.orbital.meanAnomaly)
  (3)f_Mod (char) [a] ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (3)Ext deg [0.1/3] Radius (or semimajor axis) (Extent) (Note 2)   ((unassigned);(unassigned);(unassigned);time.period.rotation)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)bmin deg (n) Semiminor axis (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)f_bmin (char) Elliptical 2D shapes (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (3)Ref (char) Reference ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;(unassigned))

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846456158 Where phase=3 and catid=22320018
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846456158 Where phase=3 and catid=22320018
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR483820.err (2026-10-27T22:42:37)
-3
-source=J/ApJS/232/18
-ref=VIZ6ae128dd761ec
elapse time 1