18284+0407

  • Unique Name: 18284+0407J 521
  • RA: 18 28 24.83
  • Dec: +04 06 38.5
  • Discoverer: J
  • Discoverer Number: 521
  • Components:
  • First year: 1910
  • Last year: 2010
  • Observations: 13
  • First position angle: 305
  • Last position angle: 305
  • First separation: 5.4
  • Last separation: 5.0
  • Mag first component: 10.44
  • Mag second component: 10.7
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -8
  • Durchmusterung: +04 3754
  • Notes: