18509+1109

  • Unique Name: 18509+1109BRT1312
  • RA: 18 50 53.39
  • Dec: +11 08 44.8
  • Discoverer: BRT
  • Discoverer Number: 1312
  • Components:
  • First year: 1934
  • Last year: 2001
  • Observations: 3
  • First position angle: 155
  • Last position angle: 146
  • First separation: 3.0
  • Last separation: 3.1
  • Mag first component: 13.0
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 23
  • Secondary proper motion DEC: -31
  • Durchmusterung:
  • Notes: N
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