18458+3431

  • Unique Name: 18458+3431STF2390
  • RA: 18 45 49.83
  • Dec: +34 31 06.6
  • Discoverer: STF
  • Discoverer Number: 2390
  • Components:
  • First year: 1825
  • Last year: 2011
  • Observations: 53
  • First position angle: 158
  • Last position angle: 155
  • First separation: 4.5
  • Last separation: 4.2
  • Mag first component: 7.37
  • Mag second component: 8.56
  • Spectral type: A7V
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -14
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -14
  • Durchmusterung: +34 3310
  • Notes: N D
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