20239-4225

  • Unique Name: 20239-4225SEE 511AD
  • RA: 20 23 53.17
  • Dec: -42 25 22.2
  • Discoverer: SEE
  • Discoverer Number: 511
  • Components: AD
  • First year: 1897
  • Last year: 2000
  • Observations: 4
  • First position angle: 226
  • Last position angle: 219
  • First separation: 29.3
  • Last separation: 29.8
  • Mag first component: 5.67
  • Mag second component: 14.0
  • Spectral type: A5V
  • Primary proper motion RA: 11
  • Primary proper motion DEC: 34
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -19
  • Durchmusterung:
  • Notes: N
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