20515+3717

  • Unique Name: 20515+3717SEI1282
  • RA: 20 51 29.16
  • Dec: +37 17 12.0
  • Discoverer: SEI
  • Discoverer Number: 1282
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 5
  • First position angle: 271
  • Last position angle: 270
  • First separation: 26.8
  • Last separation: 27.3
  • Mag first component: 8.82
  • Mag second component: 12.47
  • Spectral type: A0
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -5
  • Durchmusterung: +36 4283
  • Notes:
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