21238+3721

  • Unique Name: 21238+3721STFA 55AC
  • RA: 21 23 48.39
  • Dec: +37 21 05.4
  • Discoverer: STF
  • Discoverer Number: 0
  • Components: AC
  • First year: 1880
  • Last year: 2002
  • Observations: 7
  • First position angle: 155
  • Last position angle: 154
  • First separation: 179.1
  • Last separation: 177.8
  • Mag first component: 6.61
  • Mag second component: 11.08
  • Spectral type: K5
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes: N
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