20415+2317

  • Unique Name: 20415+2317BKO 838
  • RA: 20 41 27.09
  • Dec: +23 17 23.6
  • Discoverer: BKO
  • Discoverer Number: 838
  • Components:
  • First year: 1997
  • Last year: 2009
  • Observations: 3
  • First position angle: 35
  • Last position angle: 33
  • First separation: 9.0
  • Last separation: 8.7
  • Mag first component: 13.7
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -41
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 18
  • Durchmusterung:
  • Notes:
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