20155+3415

  • Unique Name: 20155+3415GCB 51
  • RA: 20 15 18.62
  • Dec: +34 17 38.9
  • Discoverer: GCB
  • Discoverer Number: 51
  • Components:
  • First year: 1923
  • Last year: 2002
  • Observations: 3
  • First position angle: 203
  • Last position angle: 214
  • First separation: 2.0
  • Last separation: 2.9
  • Mag first component: 12.5
  • Mag second component: 13.5
  • Spectral type:
  • Primary proper motion RA: 32
  • Primary proper motion DEC: 43
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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