05121+4224

  • Unique Name: 05121+4224HDS 687
  • RA: 05 12 03.54
  • Dec: +42 23 57.6
  • Discoverer: HDS
  • Discoverer Number: 687
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 31
  • Last position angle: 31
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 8.33
  • Mag second component: 10.57
  • Spectral type: B8
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +42 1197
  • Notes:
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