Thread: Blue planetary nebula test
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Old 08-02-2019, 01:41 PM
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bojan
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Location: Mt Waverley, VIC
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What was your FL? Your camera pixel size?

Some time I shot NGC3918 with Rubinar 10/1000, Zenit MC TKA-2 tele-extender, camera was Canon 60D, and I even captured a bit of internal structure ( I need to find that image yet).
Yes, it is a small object.
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