hi everyone,
here is an M 31 captured with my 5" f/9 TMB Apo.
I reduced focal length with my TeleVue 0,8 Reducer Flattner.
SXV M25C, 60 minutes total exposuretime; single frames from 2 minutes up tp 12 minutes.
I wanted to continue imaging but after one hour fog was the problem,...
SX software for image acquisition, color conversion and non linear streching.
stacking in images plus
processing in PixInsight and PS CS2
due to aberrations on the edges of the image I had to crop it a bit...
here is a full scale image:
http://stargazer.christelhager.info/astropics/deepsky/M31-5f7-fullscale.jpg
I`m still looking for a decent reducer for my f/9 scopes,...if anyone has a good idea - I`d be immensly greatful.
best regards
Dietmar
here is an M 31 captured with my 5" f/9 TMB Apo.
I reduced focal length with my TeleVue 0,8 Reducer Flattner.
SXV M25C, 60 minutes total exposuretime; single frames from 2 minutes up tp 12 minutes.
I wanted to continue imaging but after one hour fog was the problem,...
SX software for image acquisition, color conversion and non linear streching.
stacking in images plus
processing in PixInsight and PS CS2
due to aberrations on the edges of the image I had to crop it a bit...
here is a full scale image:
http://stargazer.christelhager.info/astropics/deepsky/M31-5f7-fullscale.jpg
I`m still looking for a decent reducer for my f/9 scopes,...if anyone has a good idea - I`d be immensly greatful.
best regards
Dietmar
Attached Image:
clear skies, guys!
Dietmar
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