20539-5111

  • Unique Name: 20539-5111CPO 618
  • RA: 20 53 51.49
  • Dec: -51 11 22.3
  • Discoverer: CPO
  • Discoverer Number: 618
  • Components:
  • First year: 1959
  • Last year: 2000
  • Observations: 4
  • First position angle: 277
  • Last position angle: 308
  • First separation: 2.9
  • Last separation: 5.1
  • Mag first component: 11.59
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: 50
  • Primary proper motion DEC: -57
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -5112743
  • Notes: