20280+3813

  • Unique Name: 20280+3813ES 2507
  • RA: 20 28 00.78
  • Dec: +38 12 42.8
  • Discoverer: ES
  • Discoverer Number: 2507
  • Components:
  • First year: 1931
  • Last year: 2002
  • Observations: 3
  • First position angle: 85
  • Last position angle: 84
  • First separation: 7.7
  • Last separation: 8.2
  • Mag first component: 10.5
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes:
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