19505+2030

  • Unique Name: 19505+2030J 3018
  • RA: 19 50 11.54
  • Dec: +20 29 30.3
  • Discoverer: J
  • Discoverer Number: 3018
  • Components:
  • First year: 1896
  • Last year: 2006
  • Observations: 5
  • First position angle: 163
  • Last position angle: 164
  • First separation: 6.1
  • Last separation: 6.9
  • Mag first component: 10.6
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes:
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