17566+3045

  • Unique Name: 17566+3045COU 999
  • RA: 17 56 38.55
  • Dec: +30 44 34.2
  • Discoverer: COU
  • Discoverer Number: 999
  • Components:
  • First year: 1973
  • Last year: 2008
  • Observations: 8
  • First position angle: 313
  • Last position angle: 310
  • First separation: 1.5
  • Last separation: 1.4
  • Mag first component: 10.03
  • Mag second component: 10.69
  • Spectral type: F8
  • Primary proper motion RA: 58
  • Primary proper motion DEC: 35
  • Secondary proper motion RA: 58
  • Secondary proper motion DEC: 35
  • Durchmusterung: +30 3088
  • Notes: