12289+2555

  • Unique Name: 12289+2555SLE 898AE
  • RA: 12 28 54.72
  • Dec: +25 54 46.4
  • Discoverer: SLE
  • Discoverer Number: 898
  • Components: AE
  • First year: 1985
  • Last year: 2001
  • Observations: 3
  • First position angle: 270
  • Last position angle: 270
  • First separation: 446.7
  • Last separation: 447.5
  • Mag first component: 5.23
  • Mag second component: 12.1
  • Spectral type: A0p
  • Primary proper motion RA: -22
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: -14
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes: N
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