Thanks, Steve. Wanna say out here on TAC that I've just about
finished studying a poring over Extreme Stars by James Kaler, really
clearly written, puts stellar evolution in a vivid context.
As I understand it, really big stars tend to turn into Wolf-Rayets
when they get rid of their whole outer hydrogen envelopes, losing
really all their hydrogen. Just hafta watch ole SAO 20575 a couple
million years and see what it does!
Thanks again, good weekend,
JD
-- Jamie Dillon <*> <mavericks@No-Spam> http://www.winepress.com/jd1.htm "Outside of a dog, a book is a man's best friend; inside of a dog it's too dark to read." Julius Marx