21247+3903

  • Unique Name: 21247+3903ALI 969
  • RA: 21 24 41.19
  • Dec: +39 02 29.8
  • Discoverer: ALI
  • Discoverer Number: 969
  • Components:
  • First year: 1928
  • Last year: 2002
  • Observations: 5
  • First position angle: 68
  • Last position angle: 64
  • First separation: 8.2
  • Last separation: 8.2
  • Mag first component: 11.52
  • Mag second component: 12.7
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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