19453+2023

  • Unique Name: 19453+2023J 817
  • RA: 19 45 17.23
  • Dec: +20 22 48.2
  • Discoverer: J
  • Discoverer Number: 817
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 8
  • First position angle: 115
  • Last position angle: 113
  • First separation: 2.3
  • Last separation: 2.7
  • Mag first component: 10.7
  • Mag second component: 12.4
  • Spectral type: K0
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +20 4260
  • Notes: N
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