20303+1054

  • Unique Name: 20303+1054BU 297AC
  • RA: 20 30 17.95
  • Dec: +10 53 45.3
  • Discoverer: BU
  • Discoverer Number: 297
  • Components: AC
  • First year: 1885
  • Last year: 2006
  • Observations: 10
  • First position angle: 349
  • Last position angle: 340
  • First separation: 16.7
  • Last separation: 16.9
  • Mag first component: 6.2
  • Mag second component: 14.4
  • Spectral type: A1eShell
  • Primary proper motion RA: 19
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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