21506-5647

  • Unique Name: 21506-5647HU 1633
  • RA: 21 50 36.89
  • Dec: -56 47 04.1
  • Discoverer: HU
  • Discoverer Number: 1633
  • Components:
  • First year: 1913
  • Last year: 1991
  • Observations: 8
  • First position angle: 317
  • Last position angle: 322
  • First separation: 1.5
  • Last separation: 1.6
  • Mag first component: 10.11
  • Mag second component: 10.29
  • Spectral type: G0V
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -20
  • Durchmusterung: -57 9965
  • Notes:
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