07251-2110

  • Unique Name: 07251-2110BU 199AB
  • RA: 07 25 07.97
  • Dec: -21 10 25.9
  • Discoverer: BU
  • Discoverer Number: 199
  • Components: AB
  • First year: 1870
  • Last year: 2000
  • Observations: 28
  • First position angle: 19
  • Last position angle: 24
  • First separation: 1.7
  • Last separation: 1.7
  • Mag first component: 7.21
  • Mag second component: 8.05
  • Spectral type: B1Iab
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -9
  • Durchmusterung: -20 1919
  • Notes:
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