21171+3546

  • Unique Name: 21171+3546BU 162AB
  • RA: 21 17 06.82
  • Dec: +35 46 10.3
  • Discoverer: BU
  • Discoverer Number: 162
  • Components: AB
  • First year: 1873
  • Last year: 2011
  • Observations: 66
  • First position angle: 240
  • Last position angle: 254
  • First separation: 1.5
  • Last separation: 1.2
  • Mag first component: 8.6
  • Mag second component: 8.84
  • Spectral type: A7IV
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -22
  • Durchmusterung: +35 4461
  • Notes:
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