20489-2037

  • Unique Name: 20489-2037HJ 2998AB
  • RA: 20 48 55.66
  • Dec: -20 37 08.1
  • Discoverer: HJ
  • Discoverer Number: 2998
  • Components: AB
  • First year: 1830
  • Last year: 2000
  • Observations: 29
  • First position angle: 145
  • Last position angle: 141
  • First separation: 5.0
  • Last separation: 5.9
  • Mag first component: 9.72
  • Mag second component: 9.96
  • Spectral type: K2III
  • Primary proper motion RA: 64
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: 81
  • Secondary proper motion DEC: -31
  • Durchmusterung: -21 5839
  • Notes:
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