20277+4507

  • Unique Name: 20277+4507ROE 43AE
  • RA: 20 27 42.34
  • Dec: +45 06 37.7
  • Discoverer: ROE
  • Discoverer Number: 43
  • Components: AE
  • First year: 1892
  • Last year: 2003
  • Observations: 10
  • First position angle: 281
  • Last position angle: 282
  • First separation: 82.9
  • Last separation: 83.0
  • Mag first component: 9.38
  • Mag second component: 11.2
  • Spectral type:
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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