20408+1956

  • Unique Name: 20408+1956RAO 23CD
  • RA: 20 40 44.52
  • Dec: +19 54 03.1
  • Discoverer: RAO
  • Discoverer Number: 23
  • Components: CD
  • First year: 1997
  • Last year: 2013
  • Observations: 3
  • First position angle: 317
  • Last position angle: 303
  • First separation: 22.2
  • Last separation: 20.3
  • Mag first component: 11.95
  • Mag second component: 14.6
  • Spectral type:
  • Primary proper motion RA: 114
  • Primary proper motion DEC: 320
  • Secondary proper motion RA: -16
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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