21171+3546

  • Unique Name: 21171+3546BU 162AC
  • RA: 21 17 06.82
  • Dec: +35 46 10.3
  • Discoverer: BU
  • Discoverer Number: 162
  • Components: AC
  • First year: 1941
  • Last year: 2002
  • Observations: 5
  • First position angle: 133
  • Last position angle: 131
  • First separation: 16.2
  • Last separation: 15.6
  • Mag first component: 8.6
  • Mag second component: 12.6
  • Spectral type: A7IV
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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