20421-0336

  • Unique Name: 20421-0336RST4677
  • RA: 20 42 08.23
  • Dec: -03 36 18.1
  • Discoverer: RST
  • Discoverer Number: 4677
  • Components:
  • First year: 1941
  • Last year: 2000
  • Observations: 3
  • First position angle: 123
  • Last position angle: 121
  • First separation: 4.1
  • Last separation: 4.5
  • Mag first component: 10.17
  • Mag second component: 13.1
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -04 5227
  • Notes: