Celestial hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  M 33  ·  NGC 595  ·  NGC 598  ·  NGC 604  ·  Triangulum Galaxy  ·  Triangulum Pinwheel
M33 in HaLRGB, Leonardo Landi
M33 in HaLRGB
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M33 in HaLRGB

M33 in HaLRGB, Leonardo Landi
M33 in HaLRGB
Powered byPixInsight

M33 in HaLRGB

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Description

My second attempt with M33. In Ocrober I collected a lot of subs on this subject, including a  whole set of narrowband data (SHO) I used on my last image here on Astrobin

Infinity Gems in M 33

. We've had a rainy november here in Italy so I tried to work on LRGB data too. I remember from my last attempt that M33 is not an easy target due to the number of unresolved stars in its arms that makes it too much "crispy". But the new setup helped a lot. I also decided to make a subscription at @Adam Block  Horizon, and guys that's amazing. I've always had problems with merging L with RGB, and his technique to use HDRMT instead of different processes is great. I learned more from his M51 workflow than in 3 years of practice. That's not cheap but in my opinion it's worth every euro.

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M33 in HaLRGB, Leonardo Landi