18001+2201

  • Unique Name: 18001+2201BRT2440
  • RA: 18 00 05.69
  • Dec: +22 00 43.0
  • Discoverer: BRT
  • Discoverer Number: 2440
  • Components:
  • First year: 1894
  • Last year: 2001
  • Observations: 7
  • First position angle: 271
  • Last position angle: 264
  • First separation: 2.7
  • Last separation: 3.8
  • Mag first component: 11.0
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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