12174-2103

  • Unique Name: 12174-2103DON 520
  • RA: 12 17 23.98
  • Dec: -21 03 30.1
  • Discoverer: DON
  • Discoverer Number: 520
  • Components:
  • First year: 1930
  • Last year: 2001
  • Observations: 11
  • First position angle: 48
  • Last position angle: 23
  • First separation: 1.0
  • Last separation: 1.9
  • Mag first component: 9.66
  • Mag second component: 11.2
  • Spectral type: K1V
  • Primary proper motion RA: -115
  • Primary proper motion DEC: -164
  • Secondary proper motion RA: -115
  • Secondary proper motion DEC: -164
  • Durchmusterung: -20 3615
  • Notes:
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