20213-3304

  • Unique Name: 20213-3304RST2139
  • RA: 20 21 16.06
  • Dec: -33 03 45.2
  • Discoverer: RST
  • Discoverer Number: 2139
  • Components:
  • First year: 1932
  • Last year: 1989
  • Observations: 5
  • First position angle: 88
  • Last position angle: 320
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 10.4
  • Mag second component: 10.4
  • Spectral type: G5
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3314871
  • Notes: