20544+4042

  • Unique Name: 20544+4042STT 420
  • RA: 20 54 22.25
  • Dec: +40 42 10.6
  • Discoverer: STT
  • Discoverer Number: 420
  • Components:
  • First year: 1848
  • Last year: 2008
  • Observations: 17
  • First position angle: 5
  • Last position angle: 0
  • First separation: 5.8
  • Last separation: 5.4
  • Mag first component: 6.7
  • Mag second component: 10.7
  • Spectral type: B8Vnne
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +40 4354
  • Notes:
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