20538+3029

  • Unique Name: 20538+3029J 3117
  • RA: 20 53 35.62
  • Dec: +30 28 05.1
  • Discoverer: J
  • Discoverer Number: 3117
  • Components:
  • First year: 1900
  • Last year: 2006
  • Observations: 6
  • First position angle: 36
  • Last position angle: 40
  • First separation: 4.5
  • Last separation: 5.3
  • Mag first component: 13.05
  • Mag second component: 13.1
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: 17
  • Secondary proper motion DEC: 8
  • Durchmusterung:
  • Notes: B
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