18328+3033

  • Unique Name: 18328+3033BU 1253
  • RA: 18 32 49.95
  • Dec: +30 33 15.1
  • Discoverer: BU
  • Discoverer Number: 1253
  • Components:
  • First year: 1891
  • Last year: 1998
  • Observations: 7
  • First position angle: 156
  • Last position angle: 157
  • First separation: 7.4
  • Last separation: 6.7
  • Mag first component: 5.47
  • Mag second component: 12.7
  • Spectral type: B8IV
  • Primary proper motion RA: 15
  • Primary proper motion DEC: 24
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +30 3223
  • Notes:
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