20561+3649

  • Unique Name: 20561+3649SEI1321
  • RA: 20 56 06.60
  • Dec: +36 48 38.2
  • Discoverer: SEI
  • Discoverer Number: 1321
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 4
  • First position angle: 96
  • Last position angle: 96
  • First separation: 22.1
  • Last separation: 22.6
  • Mag first component: 11.15
  • Mag second component: 12.81
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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