NGC3247 - not yet, but I will do (updated: the cluster was done !)

jsmoraes (Jorge) · #1 25-04-2014, 03:53 AM

The clouds didn't give permission. Nor to a good centralization ... And only one frame.

But it promise !

GSO 305 mm - Canon T3 - ISO 800 - 240 sec - single shot - OAG - Coma Corrector - Skyglow filter

note: It seems that I found a good distance to my coma corrector GSO. No reflexion, nor strong coma !

RickS (Rick) · #2 25-04-2014, 10:41 AM

Hope you get some better luck with the weather, Jorge!

SimmoW (SIMON) · #3 26-04-2014, 01:28 AM

Very good result for a single shot!

jsmoraes (Jorge) · #4 27-04-2014, 09:55 AM

Thank you Rick and Simon.

The clouds give me permisssion, but the presence of fog didn't make a good contrast.
Better detail of nebula, but it is more extensive than captured.

It is a very beatiful region ! More than a Canon can do !

http://www.irida-observatory.org/Nam...B-asterisk.jpg

But nevertheless the cluster ... it was done !

GSO 305 mm - Canon T 3 - ISO 800 - 1 hour - OAG - Coma Corrector - Skyglow filter

large scale: http://www.astrobin.com/full/92872/0/