20118+2316

  • Unique Name: 20118+2316POU4258
  • RA: 20 11 51.08
  • Dec: +23 15 52.8
  • Discoverer: POU
  • Discoverer Number: 4258
  • Components:
  • First year: 1899
  • Last year: 2009
  • Observations: 4
  • First position angle: 171
  • Last position angle: 176
  • First separation: 10.6
  • Last separation: 9.3
  • Mag first component: 12.6
  • Mag second component: 13.8
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes: