S sushiii New Member Joined May 4, 2007 Messages 7 Gender Female HSC 2007 Jul 16, 2007 #1 any1 know any recent telescopes that are in australia that measure trignometic parallex distance? and how are spectral emission lines produced? lol homework thats given n i cant find anywhere
any1 know any recent telescopes that are in australia that measure trignometic parallex distance? and how are spectral emission lines produced? lol homework thats given n i cant find anywhere
