21089+6446

  • Unique Name: 21089+6446STI1017
  • RA: 21 08 56.43
  • Dec: +64 46 43.1
  • Discoverer: STI
  • Discoverer Number: 1017
  • Components:
  • First year: 1892
  • Last year: 2011
  • Observations: 5
  • First position angle: 33
  • Last position angle: 32
  • First separation: 12.2
  • Last separation: 12.1
  • Mag first component: 11.6
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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