21459-3640

  • Unique Name: 21459-3640JSP 827AB
  • RA: 21 45 52.68
  • Dec: -36 39 31.4
  • Discoverer: JSP
  • Discoverer Number: 827
  • Components: AB
  • First year: 1930
  • Last year: 1991
  • Observations: 4
  • First position angle: 93
  • Last position angle: 108
  • First separation: 0.2
  • Last separation: 0.5
  • Mag first component: 10.81
  • Mag second component: 11.75
  • Spectral type: G0
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -23
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3714455
  • Notes:
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