18030-0253

  • Unique Name: 18030-0253BRT 474
  • RA: 18 02 59.35
  • Dec: -02 52 52.9
  • Discoverer: BRT
  • Discoverer Number: 474
  • Components:
  • First year: 1897
  • Last year: 2000
  • Observations: 4
  • First position angle: 59
  • Last position angle: 52
  • First separation: 4.7
  • Last separation: 4.6
  • Mag first component: 11.5
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 29
  • Secondary proper motion DEC: 7
  • Durchmusterung: -02 4536
  • Notes:
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