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/A+A/450/993
  XMM survey of NGC 2516 (Pillitteri+, 2006)
ReadMe+ftp
2006A&A...450..993P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/450/993/tablec1X-ray undetected stars of NGC 2516 (354 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)
  JTH  Sequential number of optical identification (Jeffries et al., 2001, J/A+A/375/863) Cl* NGC 2516 JTH NNNNN in Simbad (Note)   (meta.id;meta.main)
  Vmag mag V magnitude (phot.mag;em.opt.V)
  B-V mag (n) B-V colour index (phot.color;em.opt.B;em.opt.V)
  V-I mag (n) V-I colour index (phot.color;em.opt.V;em.opt.I)
  ExpTime ks Exposure time (time.duration;obs.exposure)
  l_Rate (char) [≤ ] Limit flag on Rate (meta.code.error)
  Rate ct/ks Upper limit of rate (phot.count;em.X-ray)
  l_logFX (char) [≤ ] Limit flag on logFX (meta.code.error)
  logFX [mW/m2] Upper limit of X-ray flux in 0.3-7.9keV band (phot.flux;em.X-ray)
  l_logLX (char) [≤ ] Limit flag on logLX (meta.code.error)
  logLX [10-7W] Upper limit of X-ray luminosity in 0.3-7.9keV band (phys.luminosity;em.X-ray)
  logLbol [10-7W] (n) Bolometric luminosity (phys.luminosity)
  l_logLX/Lbol (char) [≤ ] Limit flag on logLX/Lbol (meta.code.error)
  logLX/Lbol  (n) Upper limit of X-ray-to-bolometric luminosity ratio (phys.luminosity;arith.ratio)
  _RA deg (n)(i) Optical position (from Jeffries et al., 2001, Cat. J/A+A/375/863) for stars with JTH number < 15497 (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (n)(i) Optical position (from Jeffries et al., 2001, Cat. J/A+A/375/863) for stars with JTH number < 15497 (declination part) (pos.eq.dec;meta.main)

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