20478-2334

  • Unique Name: 20478-2334HDO 161AB
  • RA: 20 47 44.78
  • Dec: -23 33 59.7
  • Discoverer: HDO
  • Discoverer Number: 161
  • Components: AB
  • First year: 1919
  • Last year: 1999
  • Observations: 3
  • First position angle: 23
  • Last position angle: 19
  • First separation: 28.8
  • Last separation: 29.7
  • Mag first component: 10.99
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 9
  • Durchmusterung: -2416278
  • Notes:
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