By Mark Hodge @mrhodgey
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Retired engineer, Dave Tyler captured these stunning pictures showing the ferocious activity on the sun's surface during its solar maximum – when the star is at its most active during its 11 year cycle.
The amateur snapper is able to capture a wide variety of phenomena from his own home near High Wycombe, including sunspots, solar prominences, coronal loops and solar flares.
The 72-year-old designed and built his own observatory in 1977 and now uses powerful telescopes to observe and photograph the solar system.
Tyler first became interested in astronomy after seeing the first episode of the BBC's Sky at Night in 1957.
He said: “I had always had a casual interest in astronomy ever since the first Sky at Night.
“However, more than a decade later a friend gave me an old Rross 3inch refractor which I cobbled onto a camera tripod.
“With this simple device I was able to look at Saturn, which left me truly amazed.
“Like many other amateurs who have had the same experience, I was instantly launched into a life long passion with the subject.
“I am now very aware of my position in the solar system. The sun is awesome and many people do not even realise it is a star. Through my scopes it is an amazing sight.”