20487+2507

  • Unique Name: 20487+2507BKO 862
  • RA: 20 48 44.30
  • Dec: +25 07 16.6
  • Discoverer: BKO
  • Discoverer Number: 862
  • Components:
  • First year: 1999
  • Last year: 2009
  • Observations: 4
  • First position angle: 56
  • Last position angle: 60
  • First separation: 7.8
  • Last separation: 7.5
  • Mag first component: 13.7
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: 76
  • Secondary proper motion DEC: 49
  • Durchmusterung:
  • Notes:
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