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  J/A+A/578/A109
 Spectra of 12 ON stars (Martins+, 2015) izContentspectrum
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img(gal)
1.J/A+A/578/A109/starsObservational information (12 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)
  HD  Star number in HD catalogue (meta.id;meta.main)
  sp  Show the spectrum (meta.ref.url)
  RAJ2000 "h:m:s" Simbad right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" Declination (J2000) (pos.eq.dec;meta.main)
  SpType (char) MK spectral type (Note 1)   (src.spType)
  Inst (char) Instrument (Note 2)   (meta.id;instr)
  Date "Y:M:D" (n)Date of observation, or blank for "average" (time.epoch)
  FileName (char) Name of the spectrum file in subdirectory sp (meta.id;meta.file)
  Simbad  ask the {f g{FireBrick}Simbad} data-base about this object (meta.ref.url)

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(n) indicates a possible blank or NULL column  
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