21121-3035

  • Unique Name: 21121-3035BU 251
  • RA: 21 12 07.38
  • Dec: -30 35 21.5
  • Discoverer: BU
  • Discoverer Number: 251
  • Components:
  • First year: 1874
  • Last year: 1991
  • Observations: 24
  • First position angle: 250
  • Last position angle: 232
  • First separation: 2.5
  • Last separation: 2.1
  • Mag first component: 7.37
  • Mag second component: 9.35
  • Spectral type: F5V
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: -11
  • Secondary proper motion DEC: -23
  • Durchmusterung: -3118118
  • Notes: D
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