17433+2137

  • Unique Name: 17433+2137ALP 31AB
  • RA: 17 43 15.72
  • Dec: +21 36 38.6
  • Discoverer: ALP
  • Discoverer Number: 31
  • Components: AB
  • First year: 1999
  • Last year: 1999
  • Observations: 1
  • First position angle: 189
  • Last position angle: 189
  • First separation: 22.8
  • Last separation: 22.8
  • Mag first component: 7.5
  • Mag second component: 15.0
  • Spectral type: K0V+M5.5
  • Primary proper motion RA: -123
  • Primary proper motion DEC: -628
  • Secondary proper motion RA: -99
  • Secondary proper motion DEC: -631
  • Durchmusterung: +21 3198
  • Notes: V
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