20302+0321

  • Unique Name: 20302+0321DOO 87
  • RA: 20 30 10.08
  • Dec: +03 21 27.8
  • Discoverer: DOO
  • Discoverer Number: 87
  • Components:
  • First year: 1909
  • Last year: 2000
  • Observations: 6
  • First position angle: 28
  • Last position angle: 33
  • First separation: 8.2
  • Last separation: 11.3
  • Mag first component: 11.61
  • Mag second component: 12.12
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 19
  • Secondary proper motion DEC: 22
  • Durchmusterung:
  • Notes: L
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