Thread: Eta Carina Central quickie
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Old 26-07-2012, 08:42 PM
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John Hothersall
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John Hothersall is offline 		 
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Location: Thornlands, Brisbane.
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Eta Carina Central quickie
SPX350 F4.5, ATK-16HR, Astrodon Ha OIII filters.

Only had an hour to get this over the roof so I did not have time to collimate the scope as I left it too late back in May.

Ha=17x2mins
O3=10x4mins

Bi colour combine with artificial green.

Thanks, John.
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