20087+3130

  • Unique Name: 20087+3130SEI 910
  • RA: 20 08 39.17
  • Dec: +31 29 47.7
  • Discoverer: SEI
  • Discoverer Number: 910
  • Components:
  • First year: 1893
  • Last year: 2006
  • Observations: 8
  • First position angle: 122
  • Last position angle: 106
  • First separation: 10.0
  • Last separation: 12.4
  • Mag first component: 11.66
  • Mag second component: 12.15
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 26
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes:
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