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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+AS/104/233
  Emission-line stars in Vela Molecular Ridge (Pettersson+ 1994)
ReadMe+ftp
1994A&AS..104..233P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/104/233/table2Positions and magnitudes for the emission-line stars (278 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. (meta.record)
  ESO-Halpha  Identification (meta.id;meta.main)
  Map (char) Identification of finding chart in figure 3 (meta.id;obs.field)
  RA1950 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
  GLON deg Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (pos.galactic.lat)
  l_mv (char) limit flag on mv (meta.code.error)
  mv mag Photographic visual magnitude (result of iris photometry) (phot.mag;em.opt.V)
  I- (char) Sign of Halpha intensity (meta.code)
  I  Estimated Halpha emission line strength on a scale from 1 (faint) to 5 (very strong) (spect.line.intensity;em.line.Halpha)
  Comment (char) (Note 1)   (meta.note)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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