VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+A/702/A63
  NEMESIS catalogue of YSOs in Orion (Roquette+, 2025)
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2025A&A...702A..63R
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Post annotation 		img(gal)
1.J/A+A/702/A63/tabled11X-ray table (7926 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);phys.veloc.orbital;arith.diff;phys.veloc)
  xrayID   [0/7925] Primary key for Xray_DB (xray_ID) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  ID   [11/27915] Unique source identifier (Internal_ID) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  Refxray (char) Reference for Xray measurement ((unassigned);phys.veloc.orbital;arith.diff;pos.angDistance)
  FX mW/m2 (n) X-ray flux ((unassigned);instr.area;stat.min;meta.abstract;(unassigned);(unassigned))
  FXband (char) X-ray band for Fx measurement (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;meta.ref.url)
  e_FX mW/m2 (n) Uncertainty on X-ray flux ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  l_FX (char) limit flag for X-ray flux ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  logLX 0.1uW (n) Total X-ray luminosity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  e_logLX 0.1uW (n) Uncertainty on total X-ray luminosity ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  logLXband (char) X-ray band for logLx measurement (Note 2)   ((unassigned);(unassigned);(unassigned);meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_logLX (char) limit flag for total X-ray luminosity ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  logNH [cm-2] (n) Hydrogen column density ((unassigned);(unassigned);(unassigned);(unassigned))
  e_logNH [cm-2] (n) Uncertainty on hydrogen column density ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  E_logNH [cm-2] (n) upper uncertainty on hydrogen column density ((unassigned);(unassigned);arith.factor;time.age;pos.phaseAng;meta.main)
  l_logNH (char) Limit flag for hydrogen column density ((unassigned);instr.det.noise;stat.min;pos.galactic.lon)
  HR1  (n) Hardness ratio 1 ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_HR1  (n) Uncertainty on hardness ratio 1 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  E_HR1  (n) Upper uncertainty on hardness ratio 1 ((unassigned);instr.det.psf;arith.diff;time.age;pos.phaseAng;meta.main)
  HR1band (char) Hardness ratio 1 (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;meta.ref.url)
  l_HR1 (char) [< ] Limit flag for hardness ratio 1 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  HR2  (n) Hardness ratio 2 ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_HR2  (n) Uncertainty on hardness ratio 2 (stat.fit.residual;phys.recombination.coeff;arith.grad;time.age;meta.main)
  E_HR2  (n) Upper uncertainty on hardness ratio ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  HR2band (char) Hardness ratio 2 (Note 4)   ((unassigned);(unassigned);(unassigned);meta.ref.url)
  HR3  (n) Hardness ratio 3 ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;instr.offset)
  e_HR3  (n) Lower uncertainty on hardness ratio 3 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  E_HR3  (n) Upper uncertainty on hardness ratio 3 ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  HR3band (char) Hardness ratio 3 (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;meta.ref.url)
  Survey (char) Survey name for X-ray measurement (Note 6)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  sepX arcsec (n) Separation between X-ray and optical position (obs.param;pos.parallax.trig;arith.grad;em.mm.50-100GHz)

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