20277+4507

  • Unique Name: 20277+4507BKO 154CJ
  • RA: 20 27 38.62
  • Dec: +45 07 12.8
  • Discoverer: BKO
  • Discoverer Number: 154
  • Components: CJ
  • First year: 1998
  • Last year: 2003
  • Observations: 3
  • First position angle: 333
  • Last position angle: 331
  • First separation: 18.3
  • Last separation: 18.0
  • Mag first component: 13.4
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -65
  • Secondary proper motion DEC: 10
  • Durchmusterung:
  • Notes:
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