18255-3015

  • Unique Name: 18255-3015B 939
  • RA: 18 25 30.07
  • Dec: -30 15 12.4
  • Discoverer: B
  • Discoverer Number: 939
  • Components:
  • First year: 1927
  • Last year: 1999
  • Observations: 5
  • First position angle: 192
  • Last position angle: 181
  • First separation: 5.0
  • Last separation: 4.2
  • Mag first component: 7.64
  • Mag second component: 11.6
  • Spectral type: B8
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -5
  • Durchmusterung: -3015667
  • Notes:
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