18307+0431

  • Unique Name: 18307+0431STTA170
  • RA: 18 30 41.17
  • Dec: +04 30 39.0
  • Discoverer: STT
  • Discoverer Number: 0
  • Components:
  • First year: 1875
  • Last year: 2004
  • Observations: 21
  • First position angle: 6
  • Last position angle: 6
  • First separation: 101.7
  • Last separation: 99.7
  • Mag first component: 6.97
  • Mag second component: 8.75
  • Spectral type: A2
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: -15
  • Durchmusterung: +04 3774
  • Notes: N
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