Stargazing Thoughts

I’m planning a star party for our neighborhood in July so our local folks can do a little stargazing. We tried one last year, and it ended up raining that night. It had been clear for days before, so we figured it was a good time. But, suddenly the universe decided to send a little moisture our way just in time for stargazing. I didn’t mind too much—the drought in our area is pretty bad, so a little rain isn’t a bad thing.

If you’ve ever wanted to give a star party, it’s pretty easy to do. You just announce one, then it rains that night, and you reschedule. If you’re lucky, the cosmos will give you that second night as a clear one. If not, you rinse, lather, and repeat till you get a good night. Then, you gather at the right spot, look up, and explore.

Quality over Quantity

The star party we had attracted about 40 or 50 people. That included folks who drove quite a ways to get up to a clear dark-sky site. We had telescopes lined up like cannons along a walkway. A couple of observers even brought computerized systems and dazzled attendees with real-time screenshots of galaxies and clusters. It was a lot of fun.

Just so you know, though, none of that is necessary for a good star party. All you really need is a clear, dark sky (or access to a fairly dark area without direct lighting if you live in an urban setting. You do need a knowledge of the main constellations (or have somebody there with you who does), and a pointer. Some star charts are useful, too.

At a star party I gave last fall for a group of Cub Scouts, we had a few telescopes, but they didn’t get used. Instead, the main attraction was the Big Dipper. We talked about that one for quite a while, with the kids asking questions about it. I showed them how to use the Pointer Stars to find other objects. The Dipper was not in the best position in the sky, but we could see it clearly along the horizon. For our purposes, it worked well enough. As a bonus, we could see the Milky Way arching overhead.

Announcing an Eclipse

Not every star party gets organized in advance. Nor is it always a star party.

In May, I “worked” a science fiction media Con in Denver as the science track organizer. My job was to bring good science speakers in to share their work. We had quite a nice selection of folks, and attendees were quite enthusiastic about the talks. Each day, I announced that on Sunday night at the end of the Con, there’d be an eclipse of the Moon. I figured most people would be headed home that night, but at least they’d have something to do that night. Not only would the Moon look cool, but it would be a good chance to do a little stargazing.

I walked out of the hotel on Sunday to take a break and found about 50 or so people scattered around the parking lot, observing the eclipse. It was a very relaxing experience, and afterward, I got emails from people sharing their feelings about the event.

Just Get Out There

There’s something about the sky and stargazing that just attracts people, whether they know much about it or not. And, there are certainly a lot of good places to do it, ranging from your backyard to national parks. Over the years, I’ve attended many star parties. Sometimes I’ve been a guest speaker. Other times, I was showing people the sky from onboard a cruise ship. Often enough, it has been from a backyard or a mountaintop.

If you do give a star party, don’t stress over not knowing the whole sky. There are plenty of resources out there, including star charts you can take outside (or install on your smartphone or data pad). What’s important is that you just get out there and do it. Before long, you’ll find you and your family and friends talking about all kinds of cosmic things, all spurred on by a desire to see the stars.

The post Stargazing Thoughts appeared first on The Spacewriter’s Ramblings.