20052+4923

  • Unique Name: 20052+4923ABH 128AF
  • RA: 20 05 17.06
  • Dec: +49 23 55.3
  • Discoverer: ABH
  • Discoverer Number: 128
  • Components: AF
  • First year: 1987
  • Last year: 2003
  • Observations: 3
  • First position angle: 39
  • Last position angle: 38
  • First separation: 77.9
  • Last separation: 77.7
  • Mag first component: 10.87
  • Mag second component: 15.13
  • Spectral type: K2III
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 7
  • Durchmusterung:
  • Notes: U