20405+4010

  • Unique Name: 20405+4010SEI1214AB
  • RA: 20 40 26.92
  • Dec: +40 10 39.8
  • Discoverer: SEI
  • Discoverer Number: 1214
  • Components: AB
  • First year: 1892
  • Last year: 2002
  • Observations: 7
  • First position angle: 80
  • Last position angle: 79
  • First separation: 19.3
  • Last separation: 20.2
  • Mag first component: 10.79
  • Mag second component: 11.92
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -19
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes:
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