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:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/243/3
  Chandra observations of SINGS galaxies (Lehmer+, 2019)
ReadMe+ftp
2019ApJS..243....3L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/243/3/table7X-ray point-source catalog and properties (4442 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)
  NGC  NGC number of the host galaxy (meta.id.parent)
  ID  Point-source identification number within the galaxy (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension, point source (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination, point source (J2000) (pos.eq.dec;meta.main)
  theta arcmin [0/12.4] Offset (Note 1)   (pos;arith.diff)
  NFB ct [0.7/114995] Net (background subtracted) 0.5-7keV counts (phot.count;em.X-ray.medium;src.net)
  e_NFB ct [1/359] 1σ uncertainty in NFB (stat.error)
  NH 10+22cm-2 [0.008/15.5] Best-fit column density (Note 2)   (phys.columnDensity;meta.modelled)
  e_NH 10+22cm-2(n) [0.001/14] 1σ uncertainty in NH (Note 2)   (stat.error)
  Gamma   [0.09/3.3] Best-fit photon index, Γ (Note 2)   (meta.code;spect.index;meta.modelled)
  e_Gamma  (n) [0.01/3] 1σ uncertainty in Gamma (Note 2)   (stat.error)
  logFFB [mW/m2] [-16.6/-11.4] log, 0.5-8keV source flux (phot.flux;em.X-ray)
  logLFB [10-7W] [34.8/41] log, 0.5-8keV source luminosity (phys.luminosity;em.X-ray)
  Loc   [1/5] Location Flag (Note 3)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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