VizieR

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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/tabled7bH{alpha} data table (37449 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)
  HaID   [0/37448] Primary key for Ha_DB (ha_ID) ((unassigned);em.line;arith.grad;spect.line.veloc)
  ID   [1/27915] Unique source identifier (Internal_ID) ((unassigned);instr.area;stat.min;spect.line.veloc;arith)
  RefEWHa (char) Reference for H{alpha} measurement (stat.fit.omc;stat.covariance;arith.grad;pos.angDistance)
  EWHa 0.1nm (n) Equivalent width for H{alpha} line at {lambda}6563Å (phot.limbDark;instr.bandpass;stat.min;phys.at.moment.magnetic;meta.main)
  e_EWHa 0.1nm (n) []? Uncertainty on Equivalent width for H{alpha} line at {lambda}6563Å ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  f_EWHa (char) Flag for Equivalent width for H{alpha} line at {lambda}6563Å ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  EWHac 0.1nm (n) Equivalent width for H{alpha} line at {lambda}6563Å with possible background contamination ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  e_EWHac 0.1nm (n) Uncertainty on Equivalent width for H{alpha} line at {lambda}6563Å with possible background contamination (phot.fluence;phys.mol;arith.grad;time.age;meta.main)
  Halineflag (char) Flag for H{alpha} line measurement (Note 1)   ((unassigned);stat.error;arith.factor;pos.eq.dec)
  W10Ha km/s (n) Full-width at 10% of the H{alpha} profile peak at {lambda}6563Å (phot.fluence;phys.mol;arith.grad;phys.atmol.element;meta.main)
  e_W10Ha km/s (n) Uncertainty on full-width at 10% of the H{alpha} profile peak at {lambda}6563Å (src.class.struct;em.energy;(unassigned);time.age;meta.main)
  EWHaPhot 0.1nm (n) Equivalent width for H{alpha} line at {lambda}6563Å from photometry ((unassigned);pos.pm.ra;arith.factor;phys.at.moment.magnetic;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846564795 Where phase=3 and catid=37020063
**** 
**** --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/VR3707881.err (2026-10-29T04:53:13)
-3
-source=J/A+A/702/A63/tabled7b
-ref=VIZ6ae2d13a3893e9
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