Gliese 581g: the controversy
January 19, 2011
The controversy over the existence Gliese 581g, the exoplanet that made waves in the media back in September, is far from over. I’ve been watching Phil Plait’s Bad Astronomy blog for updates on this situation, as he’s one of the most level-headed and honest science bloggers out there. He spoke, so now I speak: the controversy rolls on, but hopefully there’ll be a solution soon. Basically, different teams of astronomers have used different methods and computer models to process the telescopic observations that led to the initial discovery. Some show the planet exists, some don’t, and apparently it has a lot to do with how ellipticalness (yes that’s a word) of the orbit of the other planets in the system. I encourage you to learn more of the specifics by reading the Bad Astronomy post.
In other news, I saw and photographed Wanda Jackson last night with the Third Man House Band, at Third Man Records. Please head over to the Nashville Cream if you haven’t yet, and read the write-up and check out my pics. It was truly something special- she’s a legend and this was by far the best band she’s played with in recent years.