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ic410 in narrow band

peter shah

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ive been working on this for a couple of nights now, its been quite difficult to process and pull out the faint stuff.

exposure times were an Hour in Ha, 2hours 50mins in S2 and an hour and 30mins in O3, with the usual kit

i will probably get some rgb data for the stars and get rid of the magenta star glow

thanks for looking fing32.gif


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thanks everyone

gordon, im still on 10min subs, i need to refine my polar alignment before i start doing longer subs, i am getting a very slight rotation at ten mins at this resolution,

this object really needs longer subs, 15mins plus for the faint stuff

cheers pete

Edited by peter shah
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Very nice Peter, i've just started on these myself in NB. I was surprised how little came out from even 20 min subs with the 7nm ha filter (f5.3), I spent 3hr 20 mins on them but think will double that. Might just be that the transparency was very poor.

Lovely Fov for this one with the AG8.

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