04478-2049

  • Unique Name: 04478-2049BU 312
  • RA: 04 47 46.57
  • Dec: -20 48 35.1
  • Discoverer: BU
  • Discoverer Number: 312
  • Components:
  • First year: 1870
  • Last year: 2000
  • Observations: 29
  • First position angle: 344
  • Last position angle: 347
  • First separation: 3.1
  • Last separation: 3.2
  • Mag first component: 8.39
  • Mag second component: 9.72
  • Spectral type: A1V
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -29
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: 5
  • Durchmusterung: -21 979
  • Notes:
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