20487-4359

  • Unique Name: 20487-4359HJ 5222AC
  • RA: 20 48 44.12
  • Dec: -43 58 58.4
  • Discoverer: HJ
  • Discoverer Number: 5222
  • Components: AC
  • First year: 1836
  • Last year: 2000
  • Observations: 6
  • First position angle: 279
  • Last position angle: 271
  • First separation: 25.0
  • Last separation: 28.4
  • Mag first component: 7.71
  • Mag second component: 12.57
  • Spectral type: F3V
  • Primary proper motion RA: 8
  • Primary proper motion DEC: 22
  • Secondary proper motion RA: 32
  • Secondary proper motion DEC: 59
  • Durchmusterung:
  • Notes:
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