21045+7046

  • Unique Name: 21045+7046STF2771
  • RA: 21 04 28.70
  • Dec: +70 45 49.9
  • Discoverer: STF
  • Discoverer Number: 2771
  • Components:
  • First year: 1831
  • Last year: 2010
  • Observations: 33
  • First position angle: 31
  • Last position angle: 34
  • First separation: 2.5
  • Last separation: 2.6
  • Mag first component: 9.53
  • Mag second component: 9.61
  • Spectral type: K2
  • Primary proper motion RA: 83
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 105
  • Secondary proper motion DEC: 24
  • Durchmusterung: +70 1161
  • Notes:
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