12157+0051

  • Unique Name: 12157+0051ABH 77AD
  • RA: 12 15 42.49
  • Dec: +00 50 59.1
  • Discoverer: ABH
  • Discoverer Number: 77
  • Components: AD
  • First year: 1988
  • Last year: 2013
  • Observations: 4
  • First position angle: 343
  • Last position angle: 343
  • First separation: 28.8
  • Last separation: 28.4
  • Mag first component: 10.08
  • Mag second component: 14.7
  • Spectral type: K0
  • Primary proper motion RA: -18
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: U
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