22202+2931

  • Unique Name: 22202+2931BU 1216
  • RA: 22 20 12.75
  • Dec: +29 31 07.8
  • Discoverer: BU
  • Discoverer Number: 1216
  • Components:
  • First year: 1890
  • Last year: 2010
  • Observations: 74
  • First position angle: 318
  • Last position angle: 278
  • First separation: 0.6
  • Last separation: 0.9
  • Mag first component: 8.61
  • Mag second component: 9.21
  • Spectral type: F5
  • Primary proper motion RA: 78
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: 78
  • Secondary proper motion DEC: 18
  • Durchmusterung: +28 4351
  • Notes: O
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