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/248/31
  HST & Chandra obs. of elliptical galaxies (Lehmer+, 2020)
ReadMe+ftp
2020ApJS..248...31L
Similar Catalogs
spectrum/SED
Post annotation 		img(gal)
1.J/ApJS/248/31/tableb1X-ray point-source catalog and properties (3923 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. (src.var.index;meta.calibLevel;arith.diff;phys.veloc)
  NGC   [1023/7457] Galaxy NGC number ((unassigned);(unassigned);(unassigned);src.fwhm)
  Seq   [1/479] Point-source identification number within the galaxy ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  RAJ2000 deg Right Ascension, decimal degrees (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination, decimal degrees (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  theta arcmin [0/6.6] Angular offset from Chandra aim point ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  NFB ct [1/41652] Net background subtracted 0.5-7keV counts ((unassigned);phys.veloc.orbital;arith.diff;meta.note;(unassigned);(unassigned);meta.main)
  e_NFB ct [1/218] Uncertainty in NFB ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  NH 10+22cm-2 [0.014/11] Best fit hydrogen column density (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);src.orbital.inclination)
  l_NH (char) [uf] u: upper limit flag on NH; f: fixed values ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  e_NH 10+22cm-2(n) [0.014/9] Uncertainty in NH ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Gamma   [0.09/3.3] Best fit photon index (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.abund.Y;src.orbital.meanAnomaly)
  l_Gamma (char) [uf] u: upper limit flag on Gamma; f: fixed values ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  e_Gamma  (n) [0.02/2.5] Uncertainty in Gamma ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  logFfb [mW/m2] [-22/-12] log of 0.5-8keV flux, erg/s/cm2 ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
  logLfb [10-7W] [30.5/40.3] log of 0.5-8keV luminosity; in erg/s units ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  LOC   [1/3] Flag indicating location of source in galaxy (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  OPT (char) [BFGU] HST (optical) classification of the source (Note 3)   ((unassigned);(unassigned);(unassigned);pos.galactic)

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