20156+1958

  • Unique Name: 20156+1958ROE 101AD
  • RA: 20 15 36.94
  • Dec: +19 58 29.5
  • Discoverer: ROE
  • Discoverer Number: 101
  • Components: AD
  • First year: 1916
  • Last year: 2013
  • Observations: 6
  • First position angle: 270
  • Last position angle: 288
  • First separation: 14.0
  • Last separation: 11.9
  • Mag first component: 8.38
  • Mag second component: 11.3
  • Spectral type: G8III
  • Primary proper motion RA: -30
  • Primary proper motion DEC: -50
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: NU
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