20165+3739

  • Unique Name: 20165+3739BU 442AQ
  • RA: 20 16 29.84
  • Dec: +37 38 35.4
  • Discoverer: BU
  • Discoverer Number: 442
  • Components: AQ
  • First year: 1888
  • Last year: 2012
  • Observations: 6
  • First position angle: 157
  • Last position angle: 163
  • First separation: 9.0
  • Last separation: 8.6
  • Mag first component: 9.72
  • Mag second component: 13.1
  • Spectral type: B0III
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: NU
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