VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/224/8
  The first Fermi LAT SNR catalog (1SC) (Acero+, 2016)
ReadMe+ftp
2016ApJS..224....8A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/224/8/catalogFirst Fermi LAT catalog of SNRs (SNR_CATALOG); spatial and spectral results (tables 1 and 2) (102 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  SNR (char) SNR identifier (LLL.l+BB.B) (meta.id;meta.main)
  Class (char) Classification ("Classified" (30 sources), "Marginally classified" or "Not an SNR") (meta.code.class)
  RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  e_RAJ2000 deg [0.002/0.2] 1σ statistical error in best fit on RAdeg (stat.error;pos.eq.ra)
  e_DEJ2000 deg [0.002/0.3] 1σ statistical error in best fit on DEdeg (stat.error;pos.eq.dec)
  s_RAJ2000 deg [0/2.2] 1σ systematic error from alternative IEMs in best fit on RAdeg (stat.error.sys)
  s_DEJ2000 deg [0/1.9] 1σ systematic error from alternative IEMs in best fit on DEdeg (stat.error.sys)
  GLON deg Candidate SNR position in Galactic longitude (pos.galactic.lon)
  GLAT deg Candidate SNR position in Galactic latitude (pos.galactic.lat)

ALL cols		    
 (i)indexed column
  amaj deg (n) [0/0.2] Long radius of error ellipse at 68% confidence (phys.angSize)
  bmin deg (n) [0/0.07] Short radius of error ellipse at 68% confidence (phys.angSize;src)
  PA deg (n) [-82.1/86.1] Position angle of the 68% long axis from celestial North, positive toward increasing R.A. (eastward) (pos.posAng)
  TS   [25.3/5806.8] Source test statistic (TS) (stat.fit.param)
  TSe   [-17.7/5806.6] TSext of the best fit extended hypothesis over a point source (stat.fit.param)
  Rad deg (n) [0.1/3] Best fit radius of extended disk (phys.angSize;meta.modelled)
  e_Rad deg (n) [0.009/0.2] 1σ statistical error on Rad (stat.error)
  S_Rad deg (n) [0/2.1] 1σ positive systematic error on Rad from the alternative IEMs (stat.error)
  s_Rad deg (n) [0/1.1] 1σ negative systematic error on Rad from the alternative IEMs (stat.error.sys)
  F1   [0/8] Number of alternate IEMs for which a candidates TS became less than 9 (meta.number)
  F2   [0/8] Number of alternate IEMs for which the best extension hypothesis changed, between extended and point (meta.number)
  F3   [0/9] Number of alternate IEMs which had problems with during fitting (meta.number)
  Loc   [0/1] Fractional overlap in the GeV candidates position with respect to Greens catalog radio SNR (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Ext   [0/1] Fractional overlap in the GeV candidates extension with respect to Greens catalog radio SNR (stat.fit.param)
  Sp (char) Spectral form: PL (power law) or logP (meta.note)
  F1000 ph/cm2/s Photon flux for 1GeV-100GeV (phot.flux.density;em.gamma.hard)
  e_F1000 ph/cm2/s 1σ statistical uncertainty on F1000 (stat.error)
  S_F1000 ph/cm2/s 1σ positive systematic uncertainty for F1000 (stat.error)
  s_F1000 ph/cm2/s 1σ negative systematic uncertainty for F1000 (stat.error.sys)
  Index   [0/5] Photon index for PL model; alpha for logP model (spect.index)
  e_Index   [0/0.8] 1σ statistical uncertainty on Index (stat.error;spect.index)
  S_Index   [0/1.6] 1σ positive systematic uncertainty on Index (stat.error)
  s_Index   [0/1.6] 1σ negative systematic uncertainty on Index (stat.error.sys;spect.index)
  TSc   [-13.4/548.1] TS of logP model over simple PL (stat.fit.param)
  beta   [0/1.8] logP beta (stat.fit.param)
  e_beta   [0/0.7] 1σ statistical uncertainty on beta (stat.error)
  S_beta   [0/0.6] 1σ positive systematic uncertainty on beta (stat.error)
  s_beta   [0/0.6] 1σ negative systematic uncertainty on (stat.error.sys)
  Best (char) Best hypothesis from the final gtlike fit: "Disk", "Neardisk" or "Point" (meta.note)
  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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