Amateur Astro Imaging South West » Day to day chats » Spectroscopy Section » New Campaign
#1 New Campaign by revandBellman
04.01.2015 10:14
Check out this website for information http://www.britastro.org/vss/AN506.htm and this one for DSLR info http://www.aavso.org/sites/default/files...Manual_v1-2.pdf
Kate