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Originally Posted by loripo  I sort of followed that (I do try) as I would like to understand more- was fine up to the end of the Star Wars intro! |
Thanks Loripo - the thread title is satisfied by the intro and subsequent spectro is a challenge in 100 seconds vid - it's had a good reception on dedicated astro fora
ps:my many astrovids on Youtube approach 50K hits in first 7 months so it must be working