18245-2947

  • Unique Name: 18245-2947B 2446
  • RA: 18 24 29.77
  • Dec: -29 46 49.3
  • Discoverer: B
  • Discoverer Number: 2446
  • Components:
  • First year: 1930
  • Last year: 1999
  • Observations: 2
  • First position angle: 225
  • Last position angle: 224
  • First separation: 7.0
  • Last separation: 9.3
  • Mag first component: 8.19
  • Mag second component: 14.1
  • Spectral type: B9V
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -40
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -2914904
  • Notes:
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