17284-5558

  • Unique Name: 17284-5558CPO 526
  • RA: 17 28 21.88
  • Dec: -55 57 41.8
  • Discoverer: CPO
  • Discoverer Number: 526
  • Components:
  • First year: 1894
  • Last year: 2000
  • Observations: 4
  • First position angle: 29
  • Last position angle: 26
  • First separation: 11.3
  • Last separation: 8.6
  • Mag first component: 10.5
  • Mag second component: 12.0
  • Spectral type: F2
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -28
  • Durchmusterung: -55 8137
  • Notes: