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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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  OB associations in the spiral galaxy NGC 300 (Pietrzynski+, 2001)
Post annotation
1.J/A+A/371/497/table1(c)OB association candidates in NGC 300 (117 rows)
2.J/A+A/371/497/table3(c)OB association candidates in the NGC 300 found in the regions of potential stellar-complexes (36 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)[PGF2001] (char) Name (AS NNN) (;meta.main)
   (ALL)m_[PGF2001] (char) [abcde] Multiplicity index on Name (in table3.dat only) (meta.code.multip)
   (ALL)RA2000 "h:m:s" (i) Right ascension (2000) (pos.eq.ra;meta.main)
   (ALL)DE2000 "d:m:s" (i) Declination (2000) (pos.eq.dec;meta.main)
   (ALL)Nblue  Number of blue stars belonging to the group (meta.number)
   (ALL)Size urad Size of the group (in µrad≃0.2arcsec) (phys.angSize;src)
   (ALL)Sizepc pc Size of the group (in pc) (phys.size)
   (ALL)Note (char) [*] * more detailed cross-identification given in table3.dat (meta.note)
   (ALL)Cross-ID (char) Cross-identification (Note 1)   (

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