20169+3307

  • Unique Name: 20169+3307OSO 122AD
  • RA: 20 16 53.68
  • Dec: +33 06 31.1
  • Discoverer: OSO
  • Discoverer Number: 122
  • Components: AD
  • First year: 1994
  • Last year: 1999
  • Observations: 2
  • First position angle: 120
  • Last position angle: 117
  • First separation: 22.5
  • Last separation: 22.5
  • Mag first component: 9.34
  • Mag second component: 17.97
  • Spectral type:
  • Primary proper motion RA: -128
  • Primary proper motion DEC: -258
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes: N
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