Dr. Stefan Nebula
banner
stefannebula.bsky.social
Dr. Stefan Nebula
@stefannebula.bsky.social
I image the universe's beauty at all scales 🔭🔬
Astro and macrophotographer
Cancer structural biology for the CNRS France
🇦🇺➡️🇫🇷
Thanks a lot! It was pretty unorthodox, I used a 10" tracking dobsonian with a Ha filter, shooting 15 second subs for ~2h for the details, then my SharpStar HNT150 F2.8 in SHO for the colour, around 6h total.
Using a ZWO ASI183MM-pro.
November 30, 2024 at 10:21 AM
Thanks a lot! This was with the SharpStar HNT150 F/2.8, ZWO ASI183MM-Pro, Astronomik Ha and OIII filters and Chroma RGB!

What will you be using? It's a beautiful target and the core is surprisingly bright!
November 21, 2024 at 11:41 AM
Yes! Good eye ☄️
November 19, 2024 at 12:49 PM
Milkyway core mosaic at 100mm
An astrophotograph by Stefan Nebl on AstroBin
www.astrobin.com
November 19, 2024 at 12:49 PM
Thank you!!
November 15, 2024 at 9:26 PM
Thank you! Yes indeed I took multiple images with a range of exposure lengths and layered them with careful masking. For the dark sky I took multiple at the same exposure and stacked them to reduce noise
November 15, 2024 at 7:55 PM
Thanks so much! Yes a really underappreciated part of the sky!!
The secret was just going to nice dark Bortle 3 skies!
I just used a simple DSLR and 100mm F2 lens on a Star adventurer, and shot 5 hours 👍🏻
November 15, 2024 at 6:50 PM