17193-0221

  • Unique Name: 17193-0221RST4569AB
  • RA: 17 19 20.48
  • Dec: -02 21 00.1
  • Discoverer: RST
  • Discoverer Number: 4569
  • Components: AB
  • First year: 1938
  • Last year: 1991
  • Observations: 5
  • First position angle: 111
  • Last position angle: 102
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 11.12
  • Mag second component: 11.13
  • Spectral type: K3V
  • Primary proper motion RA: -30
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -02 4333
  • Notes:
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