20484+4002

  • Unique Name: 20484+4002SEI1255AB
  • RA: 20 48 22.62
  • Dec: +40 01 45.0
  • Discoverer: SEI
  • Discoverer Number: 1255
  • Components: AB
  • First year: 1892
  • Last year: 2008
  • Observations: 8
  • First position angle: 338
  • Last position angle: 338
  • First separation: 23.3
  • Last separation: 24.2
  • Mag first component: 10.87
  • Mag second component: 11.92
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: N
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