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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/ApJ/596/944
  SEXSI catalog (Harrison+, 2003)
ReadMe+ftp
2003ApJ...596..944H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/596/944/table2(c)Chandra observations (27 rows)
2.J/ApJ/596/944/table4(c)Source catalog (1034 rows)
3.J/ApJ/596/944/table6(c)Soft-band only source catalog (877 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Galaxy (char) Target galaxy name (meta.id.parent)
  (1)MType (char) Morphological type (src.morph.type)
  (1)z  (n) Redshift (src.redshift)
  (1)cz km/s (n) Heliocentric velocity (spect.dopplerVeloc;pos.heliocentric)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)NH 10+20cm-2Galactic hydrogen column density (phys.columnDensity;pos.galactic)
  (1)ExpTime ks Exposure time (Total: 1648ks) (time.duration;obs.exposure)
  (1)Chips (char) ACIS chips (Total: 134) (meta.note)
  (2+3)CXOSEXSI (char) The IAU-registered name (JHHMMSS.s+DDMMSS) (meta.id;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)OAA arcmin Off axis angle (instr.offset)
  (2)Hcts ct Background subtracted hard band (2.1-7keV) counts (phot.count;em.X-ray)
  (2)HBk ct Estimated background counts within hard counts extraction aperture (instr.background)
  (2)HSNR  Signal-to-noise ratio of the hard detection (stat.snr)
  (2)HFlux aW/m2 Unabsorbed hard band (2.0-10keV) flux in units of 10–15erg/cm2/s (phot.flux;em.X-ray)
  (2+3)Scts ct Background subtracted soft band (0.3-2.1keV) counts (phot.count;em.X-ray)
  (2+3)SBk ct Estimated background counts within soft counts extraction aperture (instr.background)
  (2)S/N  Signal-to-noise ratio of the soft detection (stat.snr)
  (2+3)SFlux aW/m2 Unabsorbed soft band (0.5-2.0keV) flux in units of 10–15erg/cm2/s (phot.flux;em.X-ray)
  (2)HRRatio  Hardness ratio (Note 1)   (phot.flux;arith.ratio)
  (2)CFlag   [0/1] Cluster flag (Note 2)   (meta.code)
  (3)SSNR  Signal-to-noise ratio of the soft detection (stat.snr)

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