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

  A catalog of nearby galaxies with Chandra obs. (She+, 2017)
Post annotation
1.J/ApJ/835/223/xgalGeneral and X-ray properties for galaxies in our sample (tables 1 and 2) (719 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)
  Seq  Running sequence number (
  Name (char) (i) Object Name (;meta.main)
  F (char) Display the fitting results for this galaxy (table 4) (meta.ref.url)
  Dist Mpc [0.02/50] Distance from NED (pos.distance;pos.heliocentric)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Class (char) Nuclear spectral classification (Note 1)   (spect.index)
  HType (char) Hubble Type from NED (meta.note;src.morph.type)
  Sigma km/s (n) [17/414] Central velocity dispersion (Note 2)   (phys.veloc.dispersion)
  e_Sigma km/s (n) [1/41] Error in sigma (stat.error)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  logLHa [10-7W] (n) [34.9/41.6] Log of Halpha luminosity (Note 3)   (phys.luminosity;em.line.Halpha)
  n_logLHa (char) Note(s) on logLHa (Note 4)   (meta.note)
  logMBH [Msun] (n) [2/10] Log of Black Hole mass (Note 5)   (phys.mass)
  b_logMBH [Msun] (n) [1/10] Lower limit of logMBH (phys.mass;stat.min)
  B_logMBH [Msun] (n) [3/11] Upper limit of logMBH (phys.mass;stat.max)
  NH0 10-22/cm2 [0.004/0.8] Galactic absorption column density (phys.columnDensity)
  HCat  (n)Display data from Ho+, 1997, J/ApJS/112/315 and 2009, J/ApJS/183/1, within 10" (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (
  NED  ask the NED data-base about this object (meta.ref.url)
  ObsID  Chandra Observation identifier (;obs.param;obs)
  Inst (char) Instrument used in Chandra observation ("ACIS-S", 623 occurrences or "ACIS-I") (instr.setup;obs)
  Exp ks [1/190] Exposure of the observation (obs.param;obs)
  Sep arcsec (n) [0.05/2.7] Offset between X-ray source and galaxy center (pos.angDistance)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  AGN (char) AGN flag: "Y"=yes (314 occurrences) or "N"=No (meta.code.class)
  H0  (n) [-1/1] Hardness ratio H0: (hard-soft-medium)/full (Note 1)   (phot.flux;arith.ratio)
  e_H0  (n) [0.001/0.4] Error of H0 (stat.error)
  H1  (n) [-0.7/0.8] Hardness ratio H1: (medium-soft)/full (Note 1)   (phot.flux;arith.ratio)
  e_H1  (n) Error of H1 (stat.error)
  H2  (n) [-0.6/1] Hardness ratio H2: (hard-medium)/full (Note 1)   (phot.flux;arith.ratio)
  e_H2  (n) Error of H2 (stat.error)
  NH 10+22/cm2(n) [0.3/9.1] Intrinsic absorption inferred from hardness ratio (phys.columnDensity)
  b_NH 10+22/cm2(n) [0.01/8] Lower limit in NH (phys.columnDensity;stat.min)
  B_NH 10+22/cm2(n) [0.01/27] Upper limit in NH (phys.columnDensity;stat.max)
  Flux 10-17W/m2(n) [0.08/17100] Observed flux in 2-10keV (phot.flux;em.X-ray)
  b_Flux 10-17W/m2(n) [0/16800] Lower limit in Flux (phot.flux;stat.min)
  B_Flux 10-17W/m2(n) [0.01/17400] Upper limit in Flux (phot.flux;stat.max)
  logLX [10-7W] (n) [35/44] Log of 2-10keV luminosity; in erg/s (phys.luminosity;em.X-ray)
  b_logLX [10-7W] (n) [35/43] Lower limit in LogLX (phys.luminosity;em.X-ray;stat.min)
  B_logLX [10-7W] (n) [30/43] Upper limit in LogLX (phys.luminosity;em.X-ray;stat.max)
  n_logLX (char) Note on luminosity or references for sources suffering from pileup (Note G1)   (meta.note)

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