20165+3739

  • Unique Name: 20165+3739BU 442CW
  • RA: 20 16 32.46
  • Dec: +37 38 42.3
  • Discoverer: BU
  • Discoverer Number: 442
  • Components: CW
  • First year: 1896
  • Last year: 2008
  • Observations: 8
  • First position angle: 306
  • Last position angle: 307
  • First separation: 15.0
  • Last separation: 15.3
  • Mag first component: 8.82
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: N
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