22398-1942

  • Unique Name: 22398-1942HDO 171AB
  • RA: 22 39 45.53
  • Dec: -19 42 00.1
  • Discoverer: HDO
  • Discoverer Number: 171
  • Components: AB
  • First year: 1917
  • Last year: 2004
  • Observations: 12
  • First position angle: 344
  • Last position angle: 357
  • First separation: 62.6
  • Last separation: 66.1
  • Mag first component: 9.25
  • Mag second component: 10.47
  • Spectral type: K0
  • Primary proper motion RA: -33
  • Primary proper motion DEC: -60
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: -13
  • Durchmusterung: -20 6463
  • Notes:
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