VizieR

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VizieR

  
J/AJ/160/242
  The H{alpha} dots survey. II. 119 new dots (Salzer+, 2020)
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2020AJ....160..242S
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Post annotation 		img(gal)
1.J/AJ/160/242/table2Measured spectral properties (119 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)
  Dot   [62/180] H{alpha} dot candidate number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  Type (char) Emission-line galaxy type (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  z   [-0.0001/4.5] observed redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  cHb  (n) [-0.17/1.61] Decimal reddening coefficient (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.dust)
  Eq(Ha) 0.1nm (n) [12.6/2041] Equivalent width of the H{alpha} line ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  Eq(O3) 0.1nm (n) [3.9/1780] Equivalent width of the [OIII] line ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  logN2/Ha [-] (n) [-2.26/0.05] log, [NII(6583Å)]/H{alpha} emission line flux ratio (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.qn.I;instr.param)
  logO3/Hb [-] (n) [-0.43/1.41] log, [OIII 5007Å)]/H{beta} emission line flux ratio (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.qn.I;instr.param)
  logO2/Hb [-] (n) [-0.85/1.12] log, [OII(3727Å)]/H{beta} emission line flux ratio (Note 3)   ((unassigned);phys.luminosity.fun;arith.grad;phys.atmol.qn.I;instr.param)
  logS2/Ha [-] (n) [-1.35/-0.24] log, [SII(6717Å, 6731Å)]/H{alpha} emission line flux ratio (Note 3)   ((unassigned);(unassigned);(unassigned);phys.atmol.qn.I;instr.param)
  [O/H] [Sun] (n) [7.4/8.97] Metallicity, log(O/H)+12 ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)

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=846480212 Where phase=3 and catid=51600242
**** 
**** --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/VR736750.err (2026-10-28T05:23:30)
-3
-source=J/AJ/160/242/table2
-ref=VIZ6ae186d3b3dee
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