20055+4037

  • Unique Name: 20055+4037WFC 228
  • RA: 20 05 27.84
  • Dec: +40 36 56.2
  • Discoverer: WFC
  • Discoverer Number: 228
  • Components:
  • First year: 1892
  • Last year: 2002
  • Observations: 5
  • First position angle: 137
  • Last position angle: 165
  • First separation: 9.0
  • Last separation: 13.0
  • Mag first component: 11.35
  • Mag second component: 11.88
  • Spectral type:
  • Primary proper motion RA: 21
  • Primary proper motion DEC: 50
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: