VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/237/32
  Fermi cat. of High-lat. Extended Sources (FHES) (Ackermann+, 2018)
ReadMe+ftp
2018ApJS..237...32A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/237/32/catalogFermi catalog of high-latitude (|b|>5°) extended sources (FHES) with best-fit parameters and likelihood ratios (original column names in green) (2545 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
Standard Original
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) Source designation (3FGL JHHMM.m+DDMMc; 3FHL or FHES JHHMM.m+DDMM) (meta.id;meta.main)
  3FGL (char) 3FGL source association (assoc_3fgl) (meta.id.assoc)
  3FHL (char) 3FHL source association (assoc_3fhl) (meta.id.assoc)
  FL8Y (char) Name of associated source in preliminary LAT 8yr point source list (assoc_fl8y) (meta.id.assoc)
  SepLAT deg (n) [0.0001/0.7] Angular separation between FHES source and associated source in FL8Y (sep_fl8y) (pos.angDistance)
  Assoc (char) Source association from 3FGL (column ASSOC1) or 3FHL (column ASSOC) (meta.id.assoc)
  Class (char) Source class from 3FGL (column CLASS1) or 3FHL (column CLASS) (meta.code.class)
  z  (n) [0.0018/3.11] Redshift from 3FHL or 3LAC (redshift) (src.redshift)
  nupeak Hz (n) [2.9e+11/1.95e+18] Synchrotron peak frequency from 3FHL or 3LAC (nupeak) (em.freq)
  RAJ2000 deg (i) Right ascension of 3FGL or 3FHL source (J2000) (RAJ2000) (pos.eq.ra;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DEJ2000 deg (i) Declination of 3FGL or 3FHL source (J2000) (DEJ2000) (pos.eq.dec;meta.main)
  GLON deg Galactic longitude of 3FGL or 3FHL source (pos.galactic.lon)
  GLAT deg Galactic latitude of 3FGL or 3FHL source (pos.galactic.lat)
  e68Pos deg [0.0014/0.3] Symmetric statistical error (68%) on position (pos_r68) (stat.error)
  s68Pos deg [0/1.1] Symmetric systematic error (68%) on position (pos_r68_sys) (stat.error.sys;pos)
  e95Pos deg [0.002/0.5] Symmetric statistical error (95%) on position (pos_r95) (stat.error)
  Index   [0.08/7.2] Spectral slope at 1GeV (spect.index)
  e_Index   [0/2.2] Statistical error on index (index_err) (stat.error;spect.index)
  s_Index   [0/0.6] Systematic error (1σ) on index (index_sys_err) (stat.error.sys;spect.index)
  SpMod (char) Spectral type (PowerLaw, LogParabola, PLSuperExpCutoff) (SpectrumType) (meta.id;stat.fit)
  ts   [16/170674] Detection test statistic (stat.fit.param)
  tsExt   [0/367] Extension test statistic TSext (ts_ext) (stat.fit.param)
  tsExtsys   [0/256] Minimum extension test statistic (TSext) under bracketing models for systematics (ts_ext_sys) (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  tsHalo   [-0.0041/77.7] Halo test statistic TShalo (ts_halo) (stat.fit.param)
  Flux cm-2.s-1 [3e-11/1.1e-07] Integrated photon flux (1GeV-1TeV) (phot.flux.density;em.gamma.hard)
  e_Flux cm-2.s-1 [1.6e-11/1.2e-09] Statistical error (1σ) on Flux (flux_err) (stat.error;phot.flux)
  s_Flux cm-2.s-1 [0/2.9e-09] Systematic error (1σ) on Flux (flux_sys_err) (stat.error.sys;phot.flux)
  EFlux MeV.cm-2.s-1 [2.6e-07/0.0004] Integrated energy flux (1GeV-1TeV) (phot.flux;em.gamma)
  e_EFlux MeV.cm-2.s-1 [7.4e-08/1.4e-05] Statistical error (1σ) on EFlux (eflux_err) (stat.error)
  Model (char) Best-fit spatial morphology (RadialGaussian, RadialDisk, PointSource) (ext_model) (meta.id;stat.fit)
  Rext deg [0.003/2] Best-fit extension (ext_r68) (phys.angSize;meta.modelled)
  e_Rext deg (n) [0.0028/0.4] Statistical error (1σ) on Rext (ext_r68_err) (stat.error)
  s_Rext deg [0/0.9] Systematic error (1σ) on Rext (ext_r68_sys_err) (stat.error.sys)
  B_Rext deg (n) [0.017/2.3] 95% CL upper limit on Rext (ext_r68_ul95) (phys.angSize;meta.modelled;stat.max)
  3LAC  (n)Display data from the 3LAC (Ackermann+ 2015, J/ApJ/810/14) (meta.ref.url)
  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
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