18090+0315

  • Unique Name: 18090+0315BAL2477
  • RA: 18 08 57.65
  • Dec: +03 14 33.7
  • Discoverer: BAL
  • Discoverer Number: 2477
  • Components:
  • First year: 1910
  • Last year: 2002
  • Observations: 4
  • First position angle: 160
  • Last position angle: 160
  • First separation: 19.0
  • Last separation: 18.8
  • Mag first component: 10.29
  • Mag second component: 12.0
  • Spectral type:
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: