21288+6537

  • Unique Name: 21288+6537OSO 147AD
  • RA: 21 28 47.32
  • Dec: +65 37 09.8
  • Discoverer: OSO
  • Discoverer Number: 147
  • Components: AD
  • First year: 1994
  • Last year: 1999
  • Observations: 3
  • First position angle: 107
  • Last position angle: 110
  • First separation: 23.2
  • Last separation: 22.8
  • Mag first component: 10.42
  • Mag second component: 18.1
  • Spectral type: K3
  • Primary proper motion RA: 151
  • Primary proper motion DEC: 206
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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