21572+6609

  • Unique Name: 21572+6609ARY 43
  • RA: 21 57 11.10
  • Dec: +66 09 22.2
  • Discoverer: ARY
  • Discoverer Number: 43
  • Components:
  • First year: 1893
  • Last year: 2003
  • Observations: 14
  • First position angle: 128
  • Last position angle: 128
  • First separation: 101.5
  • Last separation: 100.4
  • Mag first component: 6.38
  • Mag second component: 6.75
  • Spectral type: B3V
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 3
  • Durchmusterung: +65 1691
  • Notes:
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