VizieR

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

VizieR

  
II/66
  A Catalogue of observations in H alpha (Ducati, 1981)
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1981A&AS...45..119D
Similar Catalogs
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1.II/66/obsPublished measurements (4095 rows)
2.II/66/meansHomogeneous data (2299 rows)
3.II/66/refsReferences in numerical order (39 rows)

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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)HD  (n) Star identification, usually HD ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  (1)m_HD (char) HD suffix (/3,/0, A, B, etc.) ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng)
  (1+2)ID (char) Alternate designation ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)Sp (char) Spectral type from original reference ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  (1)Vmag mag (n) Visual magnitude if provided ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (1+2)Ha mag (n) H alpha measurement ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  (1)u_Ha (char) Uncertainty code for H alpha ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (1)e_Ha mag (n) Mean error of H alpha measurement ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)x_Ha (char) Method of measurement of Ha (Note)   ((unassigned);phys.veloc.orbital;arith.diff;stat.fit.residual)
  (1)o_Ha  (n) Number of observations or weight ((unassigned);phys.veloc.orbital;arith.diff;src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)w_wt  (n) Weight of weight ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.neutrino;meta.main)
  (1)rem  (n) [1,6] Coded remarks (Note)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
   (ALL)ref   [1/37] Reference number (file refs.dat) ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion)
  (3)Cont (char) [ab ] Continuation ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (3)source (char) Text of reference ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)

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