21067+3455

  • Unique Name: 21067+3455HU 691
  • RA: 21 06 44.62
  • Dec: +34 54 32.2
  • Discoverer: HU
  • Discoverer Number: 691
  • Components:
  • First year: 1903
  • Last year: 2007
  • Observations: 13
  • First position angle: 311
  • Last position angle: 312
  • First separation: 0.3
  • Last separation: 0.4
  • Mag first component: 8.9
  • Mag second component: 9.4
  • Spectral type: B9
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +34 4285
  • Notes:
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