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

  X-ray mass segregation effect in GCs. IV. (Cheng+, 2020)
Post annotation
1.J/ApJ/904/198/table1Main Chandra source catalog (300 rows)

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)
  XID  X-ray catalog sequence number ([CLW2020] NN) (
  Name (char) IAU designation (; J2000) (;meta.main)
  RAJ2000 deg (i) [201/202] Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-47.7/-47.3] Declination (J2000) (pos.eq.dec;meta.main)
  PosErr arcsec [0/0.9] 1σ positional uncertainty (stat.error;pos)
  Dist arcsec [19.6/633] Projected distance from cluster center (Note 1)   (pos.angDistance)
  PB (char) Binomial no-source probability (
  Cnett ct [5.2/2706] Full (0.5-8keV) band aperture-corrected source counts (meta.number;phot.count)
  e_Cnett ct [3.1/2654] 1σ lower bound of Cnett (stat.error)
  E_Cnett ct [8.1/2759] 1σ upper bound of Cnett (stat.error;stat.max)

ALL cols
 (i)indexed column
  Cnets ct [-1.9/1525] Soft (0.5-2keV) band aperture-corrected source counts (meta.number;phot.count)
  e_Cnets ct (n) [0/1486] 1σ lower bound of Cnets (stat.error)
  E_Cnets ct [1/1564] 1σ upper bound of Cnets (stat.error;stat.max)
  Cneth ct [-5/1200] Hard (2-8keV) band aperture-corrected source counts (meta.number;phot.count)
  e_Cneth ct (n) [0/1165] 1σ lower bound of Cneth (stat.error)
  E_Cneth ct [1/1235] 1σ upper bound of Cneth (stat.error;stat.max)
  Fluxt ph/cm2/s [7.8e-08/5e-05] Full (0.5-8keV) band flux (phot.flux)
  Fluxs ph/cm2/s [-2.6e-08/2.1e-05] Soft (0.5-8keV) band flux (phot.flux)
  Fluxh ph/cm2/s [-1.2e-07/2.4e-05] Hard (0.5-8keV) band flux (phot.flux)
  Lumtc 10-7W [9.4e+29/7.9e+32] Absorption-corrected intrinsic 0.5-8.0keV luminosity (Note 2)   (phys.luminosity;em.X-ray)
  Lumsc 10-7W [2.8e+29/4e+32] Absorption-corrected intrinsic 0.5-2.0keV luminosity (phys.luminosity;em.X-ray)
  Lumhc 10-7W [6.6e+29/4.6e+32] Absorption-corrected intrinsic 2.0-8.0keV luminosity (phys.luminosity;em.X-ray)
  NH [cm-2] (n) [20.9/23] Absorption column density, log (phys.columnDensity)
  e_NH [cm-2] (n) [21/22.7] 1σ lower bound of NH (stat.error)
  E_NH [cm-2] (n) [21.3/23.2] 1σ upper bound of NH (stat.error;stat.max)
  PI  (n) [0.11/3.3] Photon Index of powerlaw model (meta.code;spect.index;meta.modelled)
  e_PI  (n) [0.2/3] 1σ lower bound of PI (stat.error)
  E_PI  (n) [1/3] 1σ upper bound of PI (stat.error;stat.max)
  DOF   [1179/1182] Cstatistic degrees of freedom (
  Cstat   [321/1021] Cstatistic values (using 1192 PHA bins) (

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