07330-2820

  • Unique Name: 07330-2820B 2631
  • RA: 07 33 01.85
  • Dec: -28 19 32.9
  • Discoverer: B
  • Discoverer Number: 2631
  • Components:
  • First year: 1912
  • Last year: 1999
  • Observations: 7
  • First position angle: 180
  • Last position angle: 177
  • First separation: 9.2
  • Last separation: 9.8
  • Mag first component: 8.15
  • Mag second component: 12.34
  • Spectral type: O9III
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -10
  • Durchmusterung: -28 4502
  • Notes: N
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