20510+3915

  • Unique Name: 20510+3915SEI1279
  • RA: 20 51 00.92
  • Dec: +39 15 16.4
  • Discoverer: SEI
  • Discoverer Number: 1279
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 4
  • First position angle: 141
  • Last position angle: 148
  • First separation: 12.3
  • Last separation: 12.9
  • Mag first component: 11.9
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes: N
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