17557-2805

  • Unique Name: 17557-2805I 109
  • RA: 17 55 43.42
  • Dec: -28 04 43.6
  • Discoverer: I
  • Discoverer Number: 109
  • Components:
  • First year: 1896
  • Last year: 2000
  • Observations: 8
  • First position angle: 225
  • Last position angle: 240
  • First separation: 2.7
  • Last separation: 5.4
  • Mag first component: 10.1
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: 29
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: -85
  • Secondary proper motion DEC: -79
  • Durchmusterung: -2813847
  • Notes:
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