The AstroStat Slog » XEphem http://hea-www.harvard.edu/AstroStat/slog Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders Fri, 09 Sep 2011 17:05:33 +0000 en-US hourly 1 http://wordpress.org/?v=3.4 Beyond Google Sky http://hea-www.harvard.edu/AstroStat/slog/2007/beyond-google-sky/ http://hea-www.harvard.edu/AstroStat/slog/2007/beyond-google-sky/#comments Sat, 08 Sep 2007 18:31:42 +0000 vlk http://hea-www.harvard.edu/AstroStat/slog/2007/beyond-google-sky/ Google Sky is good for a quick look “what’s that you just saw over there?”, but not for anything more than that. Not yet anyway. Mind you, I think it is a good thing. It is easy to use, and definitely worth a look as an astronomy popularization tool. But there are a number of astro visualization programs that can (so to speak) beat the pants off Google Sky with one hand tied behind the back. Check these out (all open source):

XEphem : http://www.clearskyinstitute.com/xephem/
Celestia : http://www.shatters.net/celestia/
Stellarium : http://www.stellarium.org/

There are many more, of varying degrees of usefulness, user friendliness, and price. Your mileage will vary. But for sheer wow factor, hard to beat Celestia.

[Update 10/01]: The e-Astronomer considers how Google Sky could become more useful. Some interesting tie-ins to Virtual Observatory concepts.

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