20169+5017

  • Unique Name: 20169+5017BUP 243DF
  • RA: 20 16 50.16
  • Dec: +50 18 38.5
  • Discoverer: BUP
  • Discoverer Number: 243
  • Components: DF
  • First year: 1908
  • Last year: 2003
  • Observations: 3
  • First position angle: 213
  • Last position angle: 215
  • First separation: 86.9
  • Last separation: 103.8
  • Mag first component: 10.61
  • Mag second component: 12.99
  • Spectral type:
  • Primary proper motion RA: -79
  • Primary proper motion DEC: -100
  • Secondary proper motion RA: -227
  • Secondary proper motion DEC: -217
  • Durchmusterung:
  • Notes: N
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