Have you ever wondered why the Summer Triangle — that wonderful triad of the bright stars Vega, Deneb, and Altair — is highest overhead during early evening at this time of year? I know, I know: you can see it in summertime. In early June, it clears the eastern horizon by 10:30 or so. Still, right now it's straight up as darkness falls, and it'll still be in view come early December.

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S&T: Lauren Darby

What I really like about the Summer Triangle is that it's such a springboard to other sky topics. For starters, the three stars themselves are incredibly interesting. Then the constellations they occupy are straightforward and easy to recognize. And finally they straddle the Milky Way, which I can just barely make out from my home.

I nibble on some of these topics in this month's Sky Tour Podcast. Enjoy!

Comments


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Don

October 1, 2007 at 2:25 pm

I just listened and enjoyed your narration. I used to do something like this for the local observatory (on a recorded message) and I think you did a fine job. You've encouraged me to get up early for a look, and that's saying something!

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Theresa

October 3, 2007 at 10:37 am

That was interstellar!! I'll listen again next month. The suggestion to set up the telescope on Halloween is brillant!!

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Steve

October 3, 2007 at 3:59 pm

and I think even the very inexperienced would find it useful and entertaining. Well done!

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Bill R. Smith

October 9, 2007 at 12:16 am

Very nice job, Kelly! I am going to suggest those I know who are new to the night sky viewing to listen in. Clear Skies! Bill S.

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