18211+3150

  • Unique Name: 18211+3150BRT 260
  • RA: 18 21 10.90
  • Dec: +31 49 17.0
  • Discoverer: BRT
  • Discoverer Number: 260
  • Components:
  • First year: 1900
  • Last year: 2008
  • Observations: 11
  • First position angle: 239
  • Last position angle: 232
  • First separation: 3.5
  • Last separation: 3.9
  • Mag first component: 11.21
  • Mag second component: 11.29
  • Spectral type:
  • Primary proper motion RA: 18
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -8
  • Durchmusterung: +31 3247
  • Notes: D
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