18557+1254

  • Unique Name: 18557+1254ABH 107AE
  • RA: 18 55 43.67
  • Dec: +12 54 30.1
  • Discoverer: ABH
  • Discoverer Number: 107
  • Components: AE
  • First year: 1988
  • Last year: 2002
  • Observations: 5
  • First position angle: 59
  • Last position angle: 58
  • First separation: 108.2
  • Last separation: 107.9
  • Mag first component: 9.28
  • Mag second component: 12.2
  • Spectral type: A5V
  • Primary proper motion RA: 9
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: NU
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