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C/2012 S1 (ISON)

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From Portugal with the usual setup:

Tak FS102NSV @ f/6.2 + QSI532WS-M1 @-20ºC

Subs: unfiltered 60s each

I made the astrometry of it for 3 days. Here only a sample made of some of the subs.



2013-10-07 session


2013-10-08 session



Edited by paulobao
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Thanks for posting these fine images.  From the data above it's mag 15 - is that a photographic estimate ? The latest that i see places it at around  mag. 10 ish - i assume thats visual. That's a big difference. 


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