Frosth Astrophotography

Master the technical side of astrophotography. From building a fully automated home observatory to advanced image processing in PixInsight, I share the knowledge you need to capture the perfect shot. I'm Mårten, an astrophotographer based in Sweden (63° North). My channel focuses on Deep Sky Astrophotography for beginners and experts alike, turning patience and technical precision into art.

What you'll learn here:

Software Mastery: In-depth guides for PixInsight, N.I.N.A., Stellarium, and more.
Hardware Reviews, Tuning, and Modifications: New gear, belt mods, backlash fixing, and upgrades.
Observatory Builds and DIY: Telescope automation and DIY projects.

If you love tweaking your gear as much as using it, you're in the right place. Subscribe to level up your imaging game!

I have a dedicated Youtube channel for photograpy, linked below, and my images and information about my gear can be found on my website, also linked below.


Frosth Astrophotography

The first video of a series of observatory upgrade videos, you don't want to miss out on this. It will be a mix of pure building/modification, product reviews, installation and configuration and, hopefully first light and images later on.

2 weeks ago | [YT] | 1

Frosth Astrophotography

High winds and heavy snow today. Tomorrow I’ll show you how this journey began — and how I made it permanent.

#astrophotography #snowfall #observatory

7 months ago | [YT] | 12

Frosth Astrophotography

Ever spent 2 hours imaging a pine tree instead of a nebula? 🌲😤

We have all been there. You plan a target, start the sequence, and wake up to find your telescope was pointing at the neighbor's roof half the night.
Living at 63° North, my darkness is too precious to waste on obstructions.

In today's video (dropping soon!):
I’ll show you how to use your telescope to map your EXACT local horizon and import it into N.I.N.A. and Stellarium. No more guessing. Bulletproof planning. 🔭

Question: What is the #1 enemy of your horizon line?
A) Trees 🌲
B) Buildings 🏠
C) Streetlights 💡
D) I'm lucky (100% clear sky)

7 months ago | [YT] | 9