19550+3454

  • Unique Name: 19550+3454GRF 12AD
  • RA: 19 55 00.14
  • Dec: +34 54 02.2
  • Discoverer: GRF
  • Discoverer Number: 12
  • Components: AD
  • First year: 1991
  • Last year: 2000
  • Observations: 2
  • First position angle: 199
  • Last position angle: 198
  • First separation: 127.5
  • Last separation: 128.0
  • Mag first component: 7.2
  • Mag second component: 11.4
  • Spectral type: K0
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -20
  • Durchmusterung:
  • Notes:
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