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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/A+A/596/A82
  X-ray study of the young cluster NGC6231 (Damiani+, 2016)
ReadMe+ftp
2016A&A...596A..82D
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/596/A82/tablebX-ray, optical, and IR data for Chandra sources in NGC6231 (1888 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)
  Seq  Star number (meta.id)
  CXOU (char) IAU X-ray source designation (JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  RAJ2000 deg (n)(i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 deg (n)(i) Declination (J2000.0) (pos.eq.dec;meta.main)
  e_Pos arcsec (n) Position error (stat.error)
  CT ct (n) Total X-ray detected counts (phot.count;em.X-ray)
  CR ct/s (n) X-ray count rate (phot.count;em.X-ray)
  e_CR ct/s (n) Error on X-ray count rate (stat.error)
  PK-S % (n) Probability of not being constant (stat)
  HR1  (n) Hardness ratio 1: bands [0.3-1.2], [1.2-2.2]keV (phot.flux;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  HR2  (n) Hardness ratio 2: bands [1.2-2.2], [2.2-8.0]keV (phot.flux;arith.ratio)
  logLX [10-7W] (n) log X-ray luminosity (phys.luminosity;em.X-ray)
  logLXq [10-7W] (n) log quiescent X-ray luminosity (phys.luminosity;em.X-ray)
  SBB  (n) Identifier in SBB (Sung et al., 2013, Cat. J/AJ/145/37) (meta.id)
  Vmag mag (n) SSB V magnitude (phot.mag;em.opt.V)
  V-I mag (n) SSB V-I Color (phot.color;em.opt.V;em.opt.I)
  HalphaS mag (n) SSB H-alpha index (spect.index;em.line.Halpha)
  VPHAS (char) VPHAS+ identifier (JHHMMSS.s+DDMMSS.s) (Drew et al., DR2, 2016, Cat. II/341) (meta.id)
  rmag mag (n) VPHAS+ r magnitude (phot.mag;em.opt.B)
  imag mag (n) VPHAS+ i magnitude (phot.mag;em.opt.I)
  HalphaV mag (n) VPHAS+ H-alpha magnitude (spect.index;em.line.Halpha)
  2MASS (char) 2MASS identifier (JHHMMSSss+DDMMSSs) (meta.id)
  Jmag mag (n) 2MASS J magnitude (Cutri et al., 2003, Cat. II/246) (phot.mag;em.IR.J)
  Hmag mag (n) 2MASS H magnitude (phot.mag;em.IR.H)
  Kmag mag (n) 2MASS K magnitude (phot.mag;em.IR.K)
  Group  (n) Group from color-magnitude diagram (meta.id)
  IRexcess (char) [Y] IR-excess flag (meta.code)
  Haexcess (char) [Y] H-alpha-excess flag (meta.code)
  Mass Msun (n) Derived Star mass (meta.id)
  logLbol [Lsun] (n) Star bolometric luminosity (phys.luminosity)

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