18290-1823

  • Unique Name: 18290-1823ARA 485
  • RA: 18 28 57.94
  • Dec: -18 23 24.3
  • Discoverer: ARA
  • Discoverer Number: 485
  • Components:
  • First year: 1916
  • Last year: 2000
  • Observations: 6
  • First position angle: 186
  • Last position angle: 186
  • First separation: 9.0
  • Last separation: 9.8
  • Mag first component: 11.3
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes: