18163-2137

  • Unique Name: 18163-2137BRT1523
  • RA: 18 16 18.70
  • Dec: -21 37 23.9
  • Discoverer: BRT
  • Discoverer Number: 1523
  • Components:
  • First year: 1920
  • Last year: 2000
  • Observations: 6
  • First position angle: 168
  • Last position angle: 175
  • First separation: 4.4
  • Last separation: 4.3
  • Mag first component: 12.1
  • Mag second component: 12.3
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 38
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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