21191+3944

  • Unique Name: 21191+3944SEI1501
  • RA: 21 19 07.08
  • Dec: +39 44 08.3
  • Discoverer: SEI
  • Discoverer Number: 1501
  • Components:
  • First year: 1895
  • Last year: 2002
  • Observations: 5
  • First position angle: 240
  • Last position angle: 239
  • First separation: 29.1
  • Last separation: 29.4
  • Mag first component: 11.93
  • Mag second component: 12.68
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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