17120+3158

  • Unique Name: 17120+3158GYL 5AC
  • RA: 17 11 55.45
  • Dec: +31 57 33.9
  • Discoverer: GYL
  • Discoverer Number: 5
  • Components: AC
  • First year: 1893
  • Last year: 2008
  • Observations: 13
  • First position angle: 321
  • Last position angle: 321
  • First separation: 16.5
  • Last separation: 16.9
  • Mag first component: 11.34
  • Mag second component: 12.36
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: 24
  • Secondary proper motion RA: -18
  • Secondary proper motion DEC: 22
  • Durchmusterung:
  • Notes: N
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