Messier 33 The Triangulum Galaxy

[Laurin Dave]

Messier 33 the Triangulum Galaxy in L HaRGB.. Combining all the data I have collected over the years:- LHaRGB from Esprit150ASI1600 in 2018, Esprit150SX46 Lum and Esprit100ASI1600 RGB from 2019 and Esprit150ASI294 Lum and Esprit100QHY600 Lum from 2023. Data combined using NSG script in Pixinsight and APP, processed in Pixinsight and Photoshop to bring out the rich Ha regions..  the Esprit100QHY data was used to provide some space around the galaxy. In total 10hrs of Lum, 3 hours each of RGB and 1.5 hrs of Ha

Thanks for looking

Dave

[Swoop1]

The data capture sequence you state scares the wossname out of me!

I struggle to do an hours data through a OSC on a single scope in a night. The thought of multiple captures over different years and then combining them into one quality image?

🤯

[WolfieGlos]

That is a seriously nice image of M33, and the Ha details are splendidly detailed. All of those hours from different scopes, cameras and filters over the years have paid off 👍

[Roy Foreman]

Great image, especially the balance of Ha and RGB.

[ollypenrice]

Lots to enjoy in that one, Dave. The processing has a soft but precise touch.

Olly