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Helix nebula for the first time!
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28-09-2009, 10:08 PM
dpastern
(Dave Pastern)
PI cult member
Join Date: Jan 2009
Location: Brisbane
Posts: 2,874
That's a good effort Paul, on what is by all accounts, a difficult subject. Give yourself a good pat on the back. More data can be added later too!
Dave
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