VizieR

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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/A+A/707/A61
  Catalog of gamma-ray source candidates (Akhondi+, 2026)
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2026A&A...707A..61A
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/707/A61/catalogMain catalog table of gamma-ray source candidates detected using the SIMEFIC III + DBSCAN pipeline (428 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)
  Name (char) Unique identifier of the gamma-ray source candidate, SIM0N_JHHMM+DDMM (Note 1)   (meta.id;meta.main)
  GLON deg Galactic longitude of the cluster center (pos.galactic.lon)
  GLAT deg Galactic latitude of the cluster center (pos.galactic.lat)
  RAJ2000 deg (i) Right ascension (J2000) of the cluster center (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) of the cluster center (pos.eq.dec;meta.main)
  CatName (char) Name of the external catalog providing the closest associated source, when available (e.g., 4FGL, 1CGH, CRATES, BZCAT, 3HSP) (meta.id;meta.table)
  Source (char) Source designation in the associated external catalog (meta.id.assoc)
  GLONS deg (n) Galactic longitude of the associated catalog source (pos.galactic.lon)
  GLATS deg (n) Galactic latitude of the associated catalog source (pos.galactic.lat)
  RASdeg deg (n) Right ascension (J2000) of the associated catalog source (pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DESdeg deg (n) Declination (J2000) of the associated catalog source (pos.eq.dec)
  AngDist deg (n) Angular separation between the cluster center and the associated catalog source (pos.angDistance)
  N  Number of photons assigned to the cluster (meta.number)
  S  Statistical significance of the cluster as derived from the DBSCAN-based analysis (stat.fit.goodness)
  Region (char) Sky region identifier used in the analysis pipeline (meta.id)
  SIMstep  Denoising iteration step at which the cluster is detected (stat.fit.param)
  AvgEnergy MeV Mean photon energy of the cluster (em.energy;stat.mean)
  AngRadius deg Angular radius of the cluster, defined as the characteristic spatial extent of the photon distribution (phys.angSize)
  FermiDist deg (n) Angular distance between the cluster and the nearest source in the Fermi-LAT 4FGL-DR4 catalog (meta.id)
  BridgedDist deg (n) Angular distance between components of bridged (merged) clusters, when applicable (pos.angDistance)
  Type (char) Classification of the source candidate (e.g., satellite-like, bridged, or catalog-associated) (src.class)
  FermiSource (char) Name of the associated Fermi-LAT source in the 4FGL-DR4 catalog (meta.id.assoc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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