17169+8902

  • Unique Name: 17169+8902HJ 2985
  • RA: 17 16 57.26
  • Dec: +89 02 15.8
  • Discoverer: HJ
  • Discoverer Number: 2985
  • Components:
  • First year: 1831
  • Last year: 1906
  • Observations: 2
  • First position angle: 289
  • Last position angle: 269
  • First separation: 60.0
  • Last separation: 54.8
  • Mag first component: 6.38
  • Mag second component: 14.1
  • Spectral type: M1III
  • Primary proper motion RA: -23
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +88 112
  • Notes: N
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