20225+4704

  • Unique Name: 20225+4704HEI 878
  • RA: 20 22 30.30
  • Dec: +47 03 37.1
  • Discoverer: HEI
  • Discoverer Number: 878
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 5
  • Last position angle: 5
  • First separation: 2.2
  • Last separation: 2.2
  • Mag first component: 11.19
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -12
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: