20277+4507

  • Unique Name: 20277+4507BKO 154EK
  • RA: 20 27 34.68
  • Dec: +45 06 54.6
  • Discoverer: BKO
  • Discoverer Number: 154
  • Components: EK
  • First year: 1998
  • Last year: 2003
  • Observations: 3
  • First position angle: 107
  • Last position angle: 109
  • First separation: 4.8
  • Last separation: 4.7
  • Mag first component: 11.2
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: 3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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