12560-5650

  • Unique Name: 12560-5650HDO 221
  • RA: 12 55 57.14
  • Dec: -56 50 08.9
  • Discoverer: HDO
  • Discoverer Number: 221
  • Components:
  • First year: 1891
  • Last year: 2011
  • Observations: 6
  • First position angle: 290
  • Last position angle: 322
  • First separation: 25.0
  • Last separation: 30.3
  • Mag first component: 5.32
  • Mag second component: 11.77
  • Spectral type: O9Ibe
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -23
  • Secondary proper motion DEC: 9
  • Durchmusterung: -56 5498
  • Notes: N D
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