20311+1548

  • Unique Name: 20311+1548A 1675
  • RA: 20 31 06.12
  • Dec: +15 48 27.5
  • Discoverer: A
  • Discoverer Number: 1675
  • Components:
  • First year: 1907
  • Last year: 2006
  • Observations: 82
  • First position angle: 327
  • Last position angle: 323
  • First separation: 0.2
  • Last separation: 0.1
  • Mag first component: 7.14
  • Mag second component: 8.65
  • Spectral type: A2V
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +15 4181
  • Notes: NO
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