Catalog Selection Page
Looking for catalogs ..
Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame.Service) or Position:

  
Target dimension:

Radius Box size

  
J/A+AS/140/309
  Blue-Hα objects in M33 (Fabrika+, 1999)
Post annotation
41400309
1.J/A+AS/140/309/table1Selected emission objects (549 rows)

 
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. (meta.record)
  FSZ   [1/549] Sequential number (meta.record)