20353-4017

  • Unique Name: 20353-4017SEE 421
  • RA: 20 35 20.21
  • Dec: -40 17 04.8
  • Discoverer: SEE
  • Discoverer Number: 421
  • Components:
  • First year: 1896
  • Last year: 2000
  • Observations: 5
  • First position angle: 277
  • Last position angle: 7
  • First separation: 8.6
  • Last separation: 13.8
  • Mag first component: 8.5
  • Mag second component: 13.0
  • Spectral type: G2V
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -58
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 25
  • Durchmusterung: -4013939
  • Notes: U
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