12540+5558

  • Unique Name: 12540+5558BLM 2
  • RA: 12 54 01.63
  • Dec: +55 57 35.4
  • Discoverer: BLM
  • Discoverer Number: 2
  • Components:
  • First year: 1975
  • Last year: 2002
  • Observations: 2
  • First position angle: 95
  • Last position angle: 60
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 1.77
  • Mag second component: 0.0
  • Spectral type: A0p
  • Primary proper motion RA: 112
  • Primary proper motion DEC: -6
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +56 1627
  • Notes: N
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