05189-2124

  • Unique Name: 05189-2124DON 101
  • RA: 05 18 47.19
  • Dec: -21 23 37.5
  • Discoverer: DON
  • Discoverer Number: 101
  • Components:
  • First year: 1930
  • Last year: 2000
  • Observations: 9
  • First position angle: 72
  • Last position angle: 76
  • First separation: 4.0
  • Last separation: 4.9
  • Mag first component: 9.52
  • Mag second component: 12.52
  • Spectral type: K2
  • Primary proper motion RA: -151
  • Primary proper motion DEC: -39
  • Secondary proper motion RA: -139
  • Secondary proper motion DEC: -39
  • Durchmusterung: -21 1131
  • Notes:
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