21393+2043

  • Unique Name: 21393+2043STT 445
  • RA: 21 39 19.03
  • Dec: +20 43 17.8
  • Discoverer: STT
  • Discoverer Number: 445
  • Components:
  • First year: 1843
  • Last year: 2009
  • Observations: 57
  • First position angle: 101
  • Last position angle: 119
  • First separation: 0.7
  • Last separation: 1.0
  • Mag first component: 9.54
  • Mag second component: 9.87
  • Spectral type: A2
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -14
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -14
  • Durchmusterung: +20 4982
  • Notes: N
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