17246+3913

  • Unique Name: 17246+3913S 689AB
  • RA: 17 24 38.83
  • Dec: +39 12 34.2
  • Discoverer: S
  • Discoverer Number: 689
  • Components: AB
  • First year: 1825
  • Last year: 2003
  • Observations: 21
  • First position angle: 198
  • Last position angle: 197
  • First separation: 89.6
  • Last separation: 89.9
  • Mag first component: 7.48
  • Mag second component: 8.44
  • Spectral type: K5
  • Primary proper motion RA: -19
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: 16
  • Durchmusterung: +39 3125
  • Notes: NY
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