20277+2454

  • Unique Name: 20277+2454POU4504
  • RA: 20 27 45.15
  • Dec: +24 54 09.8
  • Discoverer: POU
  • Discoverer Number: 4504
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 70
  • Last position angle: 68
  • First separation: 16.0
  • Last separation: 15.7
  • Mag first component: 10.71
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 14
  • Durchmusterung:
  • Notes:
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