21535+4716

  • Unique Name: 21535+4716COU2320
  • RA: 21 53 28.84
  • Dec: +47 15 59.8
  • Discoverer: COU
  • Discoverer Number: 2320
  • Components:
  • First year: 1985
  • Last year: 1985
  • Observations: 1
  • First position angle: 185
  • Last position angle: 185
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 9.9
  • Mag second component: 12.0
  • Spectral type: B1V
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +46 3474
  • Notes:
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