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/150/19
  ChaMP. I. First X-ray source catalog (Kim+, 2004)
ReadMe+ftp
2004ApJS..150...19K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/150/19/xrayProperties of X-ray sources (tables 7, 8 and 9 of paper) (991 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)
  CXOMP (char) ChaMP source position name in J2000 (meta.id;meta.main)
  ObsID  ChaMP X-ray source identification number (meta.id)
  CCDID  The CCD identification number (Note 1)   (obs.field)
  SNum  Source number assigned by wavdetect (meta.id)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  ePos arcsec Positional error (see section 5) (stat.error)
  Doff arcmin The off-axis distance (instr.offset)
  Rad arcsec Source extraction radius (see section 3.3) (Note 2)   (phys.angSize)
  EExp ks Effective exposure (time.duration;obs.exposure)

ALL cols		    
 (i)indexed column
  Flag1  (n) Source flag (see table3.dat and section 3.5) (meta.code.error)
  Flag2  (n) Source flag (see table3.dat and section 3.5) (meta.code.error)
  BNet ct Net 0.3-8.0keV counts (Note 1)   (phot.count;em.X-ray)
  e_BNet ct Error in BNet (stat.error)
  S1Net ct Net 0.3-0.9keV counts (Note 1)   (phot.count;em.X-ray)
  e_S1Net ct Error in S1Net (stat.error)
  S2Net ct Net 0.9-2.5keV counts (Note 1)   (phot.count;em.X-ray)
  e_S2Net ct Error in S2Net (stat.error)
  HNet ct Net 2.5-8.00keV counts (Note 1)   (phot.count;em.X-ray)
  e_HNet ct Error in HNet (stat.error)
  ScNet ct Net 0.5-2.0keV counts (Note 1)   (phot.count;em.X-ray)
  e_ScNet ct Error in ScNet (stat.error)
  HcNet ct Net 2.0-8.0keV counts (Note 1)   (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_HcNet ct Error in HcNet (stat.error)
  BFlux 10-16W/m2The 0.3-8.0keV flux in units of 10–13erg/s/cm2 (Note 1)   (phot.flux;em.X-ray)
  e_BFlux 10-16W/m2Error in BFlux (stat.error)
  HR  The Hardness Ratio, (H-S)/(H+S) (Note 1)   (phot.flux;arith.ratio)
  e_HR  Error in HR (stat.error)
  C21  The C21 (log(S1/S2)) X-ray color (1) (Note 2)   (phot.count;em.X-ray)
  e_C21  Error in C21 (stat.error)
  C32  The C32 (log(S2/H)) X-ray color (1) (Note 2)   (phot.count;em.X-ray)
  e_C32  Error in C32 (stat.error)

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