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Natural illumination

Your guide to the sky Jasper is world renowned for its stunning landscapes, but this weekend the mountains and glaciers will be outshone by scenery that’s a little more celestial. At a community meeting Oct.

DARK-SKY-SPREAD
Your guide to the sky

Jasper is world renowned for its stunning landscapes, but this weekend the mountains and glaciers will be outshone by scenery that’s a little more celestial.

At a community meeting Oct. 16 Tourism Jasper aimed to inform locals about what’s going on during the Dark Sky Festival this weekend.

Parks Canada representative Roger Gruys explained the unique circumstances that allow Jasper to host such a festival.

“Alberta is pretty much a lost cause when it comes to light pollution,” he said, explaining how lights cloud the view of the night sky in most of the province.

Jasper National Park, however, is one of the few places that has large areas that are “truly dark,” with zero light pollution.

Hemmed in by mountains, with large swaths of land filled with nothing but natural wilderness, Jasper is a fantastic place to see the stars.

“There’s nothing that tells light pollution to go away like a [giant] mountain,” joked Peter McMahon, Jasper’s “Sky Guy” in residence for the month of October.

He explained how truly dark skies allow people to appreciate the stars on a higher level.

“Everyone’s seen the Milky Way, but there are structures and stars that are only visible with no light pollution,” he said.

Until the park lost its title to Wood Buffalo National Park a few months ago, Jasper was the world’s largest dark sky preserve; bigger than all the others in the country combined, McMahon said.

Although no longer the largest, JNP remains the most accessible preserve.

It was the park’s dark conditions, combined with its ability to spread dark sky messages to the millions of tourist who pass through, that convinced the Royal Astronomical Society of Canada to give Jasper the designation three years ago.

That year Tourism Jasper started the Dark Sky Festival, and since then they have talked up the dark sky preserve designation.

By bringing in science celebrities like science journalist Jay Ingram and renowned night sky photographer Yuichi Takasaka, Tourism Jasper hopes to de-mystify astronomy, making the night sky more accessible to “the polar fleece crowd” of casual stargazers.

“You don’t need to have a big telescope; you don’t need to have a PhD in astronomy to enjoy the night sky,” Gruys said.

And while peering through telescopes will be top of the list for many this weekend, a host of astronomy-themed events and dinners, including a bottle rocket launch, planetarium and a host of fascinating talks from big names in the astronomy world should keep both the casual stargazer and hardcore space enthusiasts entertained.

Trevor Nichols
[email protected]

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