20189+1113

  • Unique Name: 20189+1113HJ 1498
  • RA: 20 18 53.72
  • Dec: +11 13 21.0
  • Discoverer: HJ
  • Discoverer Number: 1498
  • Components:
  • First year: 1828
  • Last year: 2001
  • Observations: 8
  • First position angle: 209
  • Last position angle: 218
  • First separation: 10.0
  • Last separation: 17.1
  • Mag first component: 11.81
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 15
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes:
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