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/table12Flaring or non-flaring COUP X-ray sources without optical or near-infrared counterparts (tables 1 and 2 of the paper) (285 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  n_COUP (char) 1 for a flaring (table 1) or 2 for a non-flaring (table 2) COUP X-ray source ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.wcs.crpix)
  COUP  COUP Sequence number (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  Name (char) COUP IAU identification (COUP JHHMMSS.s+DDMMSS) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  NCt ct Total (0.5-8keV) net counts in extracted area ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  NCh ct Hard (2-8keV) net counts in extracted area ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  PSF  Fraction of PSF in the extracted area ((unassigned);(unassigned);(unassigned);phot.mag)
  MedE keV Median energy of extracted photons in the (0.5-8keV) band corrected for background ((unassigned);phys.veloc.orbital;arith.diff;instr.sensitivity)
  NH [cm-2] (n) Log of the source hydrogen column density (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  kT keV (n) Source plasma energy from the spectral fit ((unassigned);phys.veloc.orbital;arith.diff;em)
  Fh aW/m2 (n) Observed hard band flux in units of 10–15erg/s/cm2 ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
  <NH> [cm-2] Log of the average OMC hydrogen column density (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);spect.dopplerVeloc.radio;meta.main)
  Memb (char) Membership class derived here (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax)
  Prob  (n) Membership probability (only in table 2) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  _RA deg Position (as computed from Getman et al., J/ApJS/160/319) (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Position (as computed from Getman et al., J/ApJS/160/319) (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846508541 Where phase=3 and catid=21600353
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1830595.err (2026-10-28T13:15:40)
-3
-source=J/ApJS/160/353/table12
-ref=VIZ6ae1f57d1beec3
elapse time 1