20568+4254

  • Unique Name: 20568+4254ENG 77CD
  • RA: 20 56 51.88
  • Dec: +42 55 45.5
  • Discoverer: ENG
  • Discoverer Number: 77
  • Components: CD
  • First year: 1892
  • Last year: 2002
  • Observations: 11
  • First position angle: 356
  • Last position angle: 356
  • First separation: 92.6
  • Last separation: 92.9
  • Mag first component: 9.13
  • Mag second component: 11.06
  • Spectral type: A2
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -13
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -8
  • Durchmusterung: +42 3917
  • Notes: N
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