Arizona Sky Island

Skynights, Discovery Days, SkyCamps and

the Mt. Lemmon SkyCenter

The Mt. Lemmon SkyCenter (Courtesy Adam Block/University of Arizona). (Click to embiggen.)
The Mt. Lemmon SkyCenter (Courtesy Adam Block/University of Arizona). (Click to embiggen.)

This is cool — for those of you who live in Arizona or may be vacationing there sometime soon, check out the University of Arizona’s Mt. Lemmon SkyCenter — a science learning project aimed at the general public. It’s located up at 9,157 feet atop Mt. Lemmon, near Tucson. It looks like a great place to go get some hands-on experience with stargazing, professional-grade telescopes, and much more.

Moreover, the center is hosting workshops and programs for amateur astronomers, teaching about astrophotography.

M101, as seen through the 24-inch telescope at the Mt. Lemmon SkyCenter near Tucson, AZ.  Courtesy Adam Block/Mount Lemmon SkyCenter/University of Arizona (Board of Regents). (Click to embiggen.)
M101, as seen through the 24-inch telescope at the Mt. Lemmon SkyCenter near Tucson, AZ. Courtesy Adam Block/Mount Lemmon SkyCenter/University of Arizona (Board of Regents). (Click to embiggen.)

Participants and users of the SkyCenter’s 24-inch telescope are already turning out some magnificent images, like this one, of the galaxy M101.

The center’s mission statement says that they want to engage people of all ages in the process of scientific exploration in their “sky island” — and I think that’s a really great way to get people interested in the sky AND science all at once. It is very much needed now that the University has closed down Flandrau Planetarium, largely due to economics, but also because a “new” planetarium is supposed to anchor a planned development project in Tucson. Unfortunately, that won’t be opening for a while, which leaves Tucsonians without the venerable Flandrau facility.  It looks like the center will be doing some outreach with a portable planetarium, however, so the community is not without a planetarium. And, with the Mt. Lemmon SkyCenter not far away, the chance to do some actual hands-on astronomy is one that shouldn’t be missed.

Sunday Night Stargazin’

Have a Conjunction with the Night Sky

According to the folks over at Spaceweather.com (who ping me daily with cool and useful information), there’s going to be a neat conjunction in the western sky tonight (for those of you readers who haven’t experienced sunset yet).  The crescent Moon, Mercury, and the Pleiades star cluster will be grouped together after sunset.  So, go out after sunset, look west, and watch the western sky in the gathering gloom!  Read more about this at the link above.

As much as I like spring and summer, I’m always a little triste to see the Pleiades disappear from our evening and early morning skies for a few months. They’ll reappear in the night sky in the mid-autumn (for Northern Hemisphere gazers, mid-spring for the folks south of the equator), and they’ll be a harbinger of brighter, glitterier things to come (like Orion, yah!!!).   So, I’ll check it out tonight, provided it’s not cloudy.