marcusmarcusrc: (Default)
marcusmarcusrc ([personal profile] marcusmarcusrc) wrote2010-12-21 08:54 am

star-gazing

badastronomy was right: a green laser pointer is an amazing tool for stargazing purposes. Sadly, my particular one doesn't like the cold weather and eventually stops working (though it was briefly shone a weak red... that was kind of weird). Also, lunar eclipses are neat.

Betelgeuse is also surprisingly red. I don't know that I'd noticed that before. I mean, it is a _red_ supergiant, but.. its really red.

[identity profile] persis.livejournal.com 2010-12-21 08:26 pm (UTC)(link)
I'm glad at least one of my friends had good visibility for this lunar eclipse. We had heavy cloud cover and snow... Happy Solstice. *hug*

[identity profile] chenoameg.livejournal.com 2010-12-21 09:03 pm (UTC)(link)
Neat!

And happy birthday.

Хороший блог!

[identity profile] sarenaigir.livejournal.com 2011-06-03 06:36 pm (UTC)(link)
Удивительно, но факт. Ваш блог стоит дорого.Image (http://site-sex-znakomstva.ru/)