20402+2418

  • Unique Name: 20402+2418POU4837
  • RA: 20 40 11.46
  • Dec: +24 17 52.9
  • Discoverer: POU
  • Discoverer Number: 4837
  • Components:
  • First year: 1898
  • Last year: 2008
  • Observations: 4
  • First position angle: 198
  • Last position angle: 210
  • First separation: 12.9
  • Last separation: 16.7
  • Mag first component: 12.9
  • Mag second component: 14.8
  • Spectral type:
  • Primary proper motion RA: 45
  • Primary proper motion DEC: 25
  • Secondary proper motion RA: -28
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes: