21075+3831

  • Unique Name: 21075+3831SEI1408
  • RA: 21 07 30.40
  • Dec: +38 31 20.5
  • Discoverer: SEI
  • Discoverer Number: 1408
  • Components:
  • First year: 1895
  • Last year: 2002
  • Observations: 5
  • First position angle: 53
  • Last position angle: 53
  • First separation: 8.6
  • Last separation: 9.3
  • Mag first component: 11.1
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: N
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