20158+1849

  • Unique Name: 20158+1849J 507
  • RA: 20 15 48.03
  • Dec: +18 48 03.6
  • Discoverer: J
  • Discoverer Number: 507
  • Components:
  • First year: 1911
  • Last year: 2001
  • Observations: 7
  • First position angle: 53
  • Last position angle: 56
  • First separation: 4.5
  • Last separation: 6.0
  • Mag first component: 11.68
  • Mag second component: 12.9
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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