Up close and personal with the Andromeda Galaxy

I need to get more integration time, but already really happy.

54 points · 6 comments · view on lemmy.world

6 Comments

drkt_@lemmy.dbzer0.com · 7 pts · 1y (5 replies)

Equipment and process?

enbipanic@lemmy.blahaj.zone · 6 pts · 1y (4 replies)

Hi, thank you for the interest!

Equipment:

  • Canon 90d (no astro mod) ISO800
  • Canon 200mm f2.8L lens stopped down to f4.0
  • Star adventurer 2i mount

As many 20s exposures as I could get that night.

I use Siril for processing, been enjoying manual preprocessing recently actually. I stack and then follow a general processing pipeline I like: BG extraction, Photometric colour cal, then starnet++ star removal.

I denoise in graxpert and back to Siril for stretching the data using GHS

drkt_@lemmy.dbzer0.com · 2 pts · 1y (3 replies)

You make me hopeful of one day being able to do this myself. I basically have all of this equipment! The hardest part is lugging equipment to a good location and not freezing to death.

enbipanic@lemmy.blahaj.zone · 2 pts · 1y (2 replies)

That's awesome! I had the same epiphany before I even bought a mount. Use a 50mm lens and 1-2s images and you can still stack!

I'm sure you've seen him before, but Nebula Photos is an amazing channel for no nonsense videos about "I have a camera, what do"

https://youtube.com/@nebulaphotos

drkt_@lemmy.dbzer0.com · 2 pts · 1y (1 reply)

I think I have the workflow down, but I don't have a car so I can't easily get equipment around. There's a lot of weather issues where I live, also. It's just a lot of things that have to line up...

enbipanic@lemmy.blahaj.zone · 2 pts · 1y

Ahh that sucks

I feel incredibly lucky that I have a Bortle 5 in my garden, it would be so much harder if I needed to drive somewhere