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Alan Sheehan

@AlanSheehan18

Retired mechanical engineer. Into astronomy, seismology, bushwalking, motorcycling, 4WDing, camping, engineering, music, science... all sorts of stuff.

 Oberon, NSW, Australia
Joined August 2019
  • Tweets5.3K
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  • Followers111
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Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)Photo by Alan Sheehan (@AlanSheehan18)
Last Light at Siding Spring – Save the Anglo-Australian Telescope before mid-2027 - Sign the Petition! c.org/S7ccCf4bgy via @ChangeAUS
Sign the Petition

Sign the Petition

Last Light at Siding Spring – Save the Anglo-Australian Telescope before mid-2027

change.org
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Last Light at Siding Spring – Save the Anglo-Australian Telescope before mid-2027 - Sign the Petition! c.org/Tgf4ynBdPp via @ChangeAUS
Sign the Petition

Sign the Petition

Last Light at Siding Spring – Save the Anglo-Australian Telescope before mid-2027

change.org
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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#Earthquake recorded on the #RaspberryShake #CitizenScience seismic network. See what's shaking near you with the @raspishake #ShakeNet mobile app
Image from Alan Sheehan (@AlanSheehan18)
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