VizieR

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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/160/353
  Membership of the Orion nebula population (Getman+, 2005)
ReadMe+ftp
2005ApJS..160..353G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/160/353/table12(c)Flaring or non-flaring COUP X-ray sources without optical or near-infrared counterparts (tables 1 and 2 of the paper) (285 rows)
2.J/ApJS/160/353/table3(c)COUP double sources with <3" separations (61 rows)
3.J/ApJS/160/353/table4(c)COUP stars with discrepant proper motions (33 rows)
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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)n_COUP (char) 1 for a flaring (table 1) or 2 for a non-flaring (table 2) COUP X-ray source (meta.id;meta.dataset)
  (1+3)COUP  COUP Sequence number (Note 1)   (meta.id;meta.main)
  (1+3)Name (char) COUP IAU identification (COUP JHHMMSS.s+DDMMSS) (meta.id)
  (1)NCt ct Total (0.5-8keV) net counts in extracted area (phot.count;em.X-ray)
  (1)NCh ct Hard (2-8keV) net counts in extracted area (phot.count;em.X-ray)
  (1)PSF  Fraction of PSF in the extracted area (instr.det.psf)
  (1)MedE keV Median energy of extracted photons in the (0.5-8keV) band corrected for background (em.energy)
  (1+3)NH [cm-2] (n) Log of the source hydrogen column density (Note 2)   (phys.columnDensity)
  (1)kT keV (n) Source plasma energy from the spectral fit (phys.temperature)
  (1)Fh aW/m2 (n) Observed hard band flux in units of 10–15erg/s/cm2 (phot.flux;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)<NH> [cm-2] Log of the average OMC hydrogen column density (Note 3)   (phys.columnDensity;stat.mean)
  (1)Memb (char) Membership class derived here (Note G1)   (meta.code.member)
  (1+3)Prob  (n) Membership probability (only in table 2) (stat.probability)
   (ALL)_RA deg (i) Position (as computed from Getman et al., J/ApJS/160/319) (right ascension part) (pos.eq.ra;meta.main)
   (ALL)_DE deg (i) Position (as computed from Getman et al., J/ApJS/160/319) (declination part) (pos.eq.dec;meta.main)
  (2)COUPW  COUP number (West component) (meta.id)
  (2)COUPE  COUP number (East component) (meta.id)
  (2)Sep arcsec Separation between the West and East components (pos.angDistance)
  (2)OffAxis arcmin Off-Axis angle (instr.offset)
  (2)E-W keV Median energy of West component (Note 4)   (em.energy)
  (2)E-E keV Median energy of West component (Note 4)   (em.energy)
  (2)NH-W [cm-2] Log of the West hydrogen column density (phys.columnDensity)
  (2)NH-E [cm-2] (n) Log of the East hydrogen column density (phys.columnDensity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)NIR-W (char) NIR crossid for the West component (Note 1)   (meta.id.cross)
  (2)Opt-W (char) Optical crossid for the West component (Note 2)   (meta.id.cross)
  (2)NIR-E (char) NIR crossid for the East component (Note 1)   (meta.id.cross)
  (2)Opt-E (char) Optical crossid for the East component (Note 2)   (meta.id.cross)
  (2)Cl-W (char) Membership classification of West component (Note 3)   (meta.code.member)
  (2)Cl-E (char) Membership classification of East component (Note 3)   (meta.code.member)
  (3)LX [10-7W] Observed source luminosity, in units of ergs/s (Note 1)   (phys.luminosity;em.X-ray)
  (3)NIRName (char) NIR counterpart (meta.id.cross)
  (3)Jmag mag J band magnitude (Note 2)   (phot.mag;em.IR.J)
  (3)Hmag mag H band magnitude (Note 2)   (phot.mag;em.IR.H)
  (3)Ksmag mag Ks band magnitude (Note 2)   (phot.mag;em.IR.K)
  (3)[H97b] (char) Optical counterpart identifier (from Hillenbrand, 1997 Cat. J/AJ/113/1733) (meta.id.cross)
  (3)Vmag mag (n) V band magnitude (phot.mag;em.opt.V)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Imag mag I band magnitude (phot.mag;em.opt.I)
  (3)AV mag (n) Visual extinction from Hillenbrand (1997, Cat. J/AJ/113/1733) (phys.absorption;em.opt.V)
  (3)logLX/Lbol  (n) X-ray emissivity log(LX/Lbol) in the total 0.5-8keV band from Getman et al. (2005, Cat. J/ApJS/160/319) (phys.luminosity;arith.ratio)
  (3)SpType (char) Spectral type (Note 3)   (src.spType)
  (3)Field (char) [F] Field star candidate (meta.code)

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