05557+0859

  • Unique Name: 05557+0859STF 820
  • RA: 05 55 42.95
  • Dec: +08 58 57.9
  • Discoverer: STF
  • Discoverer Number: 820
  • Components:
  • First year: 1831
  • Last year: 2004
  • Observations: 20
  • First position angle: 110
  • Last position angle: 111
  • First separation: 4.7
  • Last separation: 4.9
  • Mag first component: 9.1
  • Mag second component: 9.79
  • Spectral type: G0
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -14
  • Durchmusterung: +08 1115
  • Notes: D
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