12154+5702

  • Unique Name: 12154+5702BUP 140AC
  • RA: 12 15 25.45
  • Dec: +57 01 57.4
  • Discoverer: BUP
  • Discoverer Number: 140
  • Components: AC
  • First year: 1879
  • Last year: 2008
  • Observations: 7
  • First position angle: 124
  • Last position angle: 128
  • First separation: 188.6
  • Last separation: 175.3
  • Mag first component: 3.3
  • Mag second component: 11.62
  • Spectral type: A3V
  • Primary proper motion RA: 104
  • Primary proper motion DEC: 8
  • Secondary proper motion RA: -47
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes: N
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