Messier 101 - Pinwheel galaxy A spiral galaxy in the Ursa Major constellation, located \~22 million light-years away from us 🙂 I re-edited this image, adding hydrogen-alpha as well 🙂 30 hours with a modified DSLR + another 7 hours with an IMX 533 mono…
Messier 101 - Pinwheel galaxy A spiral galaxy in the Ursa Major constellation, located \~22 million light-years away from us 🙂 I re-edited this image, adding hydrogen-alpha as well 🙂 30 hours with a modified DSLR + another 7 hours with an IMX 533 mono…
Messier 101 - Pinwheel galaxy A spiral galaxy in the Ursa Major constellation, located \~22 million light-years away from us 🙂 I re-edited this image, adding hydrogen-alpha as well 🙂 30 hours with a modified DSLR + another 7 hours with an IMX 533 mono…
LRGBHa, \~17h total integration. CDK14, ASI 6200MM, Chroma filters, captured in TheSkyX, processed in PI. Details and high res: [https://www.astrobin.com/fj16w8](https://www.astrobin.com/fj16w8)
