21555-4141

  • Unique Name: 21555-4141DON1019
  • RA: 21 55 31.46
  • Dec: -41 41 28.8
  • Discoverer: DON
  • Discoverer Number: 1019
  • Components:
  • First year: 1931
  • Last year: 1946
  • Observations: 3
  • First position angle: 140
  • Last position angle: 136
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 8.7
  • Mag second component: 11.8
  • Spectral type: G8/K0III
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4215687
  • Notes:
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