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Old 04-06-2013, 09:50 AM
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jsmoraes (Jorge)
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Ngc 4274 (Now with a better repro - 13/06/04)

Well, maybe you don't like it, but it was a great effort !

GSO 305mm - Canon Rebel XT - ISO 800 - 27 min - 27 x 1 min - OAG - DSI1 - Coma Corr.

large scale:
http://cdn.astrobin.com/images/2d802...ceaba59000.jpg

The first photo is a detail of the original from DSS
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Last edited by jsmoraes; 05-06-2013 at 09:04 AM.
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Old 04-06-2013, 10:55 AM
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Joshua Bunn (Joshua)
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Nice one Jorge, there is some fine detail in that galaxy.
Josh
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Old 05-06-2013, 05:21 AM
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jsmoraes (Jorge)
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Thank you, Joshua. I didn't expect nothing with the original RAW files. Bad seein and much light inside of the tube. North is the worse side to me, because I have a small hill with some houses ... and illuminations. And I have no filters to Canon.
The result was a surprise. I reckon that it was a bit strongly sharp. Maybe more smooth would be better. But it was done. I will try another repro to check it, later
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Old 05-06-2013, 09:02 AM
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jsmoraes (Jorge)
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ngc 4274 - repro

And a repro to better smooth and color. Original pixel resolution of RAW.
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Old 05-06-2013, 12:11 PM
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Joshua Bunn (Joshua)
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Yeh, that looks like quite an interesting object.
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