20555+4722

  • Unique Name: 20555+4722TOB 201CD
  • RA: 20 55 30.46
  • Dec: +47 21 24.5
  • Discoverer: TOB
  • Discoverer Number: 201
  • Components: CD
  • First year: 1983
  • Last year: 2003
  • Observations: 3
  • First position angle: 71
  • Last position angle: 71
  • First separation: 9.9
  • Last separation: 10.1
  • Mag first component: 16.0
  • Mag second component: 16.7
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: -22
  • Secondary proper motion DEC: -27
  • Durchmusterung:
  • Notes:
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