20169+5017

  • Unique Name: 20169+5017BUP 243BG
  • RA: 20 17 02.38
  • Dec: +50 17 02.6
  • Discoverer: BUP
  • Discoverer Number: 243
  • Components: BG
  • First year: 1908
  • Last year: 2012
  • Observations: 5
  • First position angle: 204
  • Last position angle: 193
  • First separation: 10.3
  • Last separation: 10.6
  • Mag first component: 10.3
  • Mag second component: 11.04
  • Spectral type:
  • Primary proper motion RA: -22
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes: N
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