17583-2509

  • Unique Name: 17583-2509B 365
  • RA: 17 58 20.16
  • Dec: -25 08 32.6
  • Discoverer: B
  • Discoverer Number: 365
  • Components:
  • First year: 1926
  • Last year: 1953
  • Observations: 2
  • First position angle: 124
  • Last position angle: 121
  • First separation: 4.5
  • Last separation: 4.5
  • Mag first component: 9.24
  • Mag second component: 12.0
  • Spectral type: K3/4III:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -2512503
  • Notes: