18273+2856

  • Unique Name: 18273+2856HO 433
  • RA: 18 27 17.52
  • Dec: +28 55 44.1
  • Discoverer: HO
  • Discoverer Number: 433
  • Components:
  • First year: 1890
  • Last year: 2002
  • Observations: 8
  • First position angle: 327
  • Last position angle: 328
  • First separation: 9.1
  • Last separation: 9.8
  • Mag first component: 8.7
  • Mag second component: 13.0
  • Spectral type: B8
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +28 3002
  • Notes:
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