Party Under the Stars


For astronomers this is party central – under the starclouds of the summer Milky Way.

Over the past weekend, August 16-18, I attended the annual Saskatchewan Summer Star Party, held in the Cypress Hills of southwestern Saskatchewan. Skies could not have been better.

This was the scene Friday night, with telescopes under the Milky Way. About 350 people attended, and nearly as many telescopes it seemed! This is one small section of the observing and camping field.

Cypress Hill Park has been declared a Dark Sky Preserve, in recognition of the Park’s role in preserving and presenting the dark skies that are as much a part of our natural world as are the flora and fauna of the Earth. Every year astronomers converge on the Hills to revel in their pristine skies … and party – quietly! – under the Milky Way. Wandering the field you could overhear “Hey, look at this!”, “Wow!”, “O-o-o-h!”, “I found the __ nebula!” and many more exclamations of joy and wonderment.

My image is a composite of a single untracked exposure for the sharp foreground and a stack of 5 tracked exposures for the sky and Milky Way. All were 2 minute exposures, taken moments apart. Boosting the contrast makes the Milky Way stand out with far more detail and colour than the eye can see. Nevertheless, the Milky Way was a grand sight and the main attraction over the Cypress Hills this past weekend.

– Alan, August 19, 2012 / © 2012 Alan Dyer

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