20205+4122

  • Unique Name: 20205+4122FAB 15AC
  • RA: 20 20 28.24
  • Dec: +41 21 51.5
  • Discoverer: FAB
  • Discoverer Number: 15
  • Components: AC
  • First year: 1892
  • Last year: 2009
  • Observations: 8
  • First position angle: 201
  • Last position angle: 203
  • First separation: 18.6
  • Last separation: 19.5
  • Mag first component: 10.95
  • Mag second component: 12.81
  • Spectral type: B2
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes: