About

12.5-inch Alluna Ritchey-Chretien telescope and equatorial mount inside the StellarNomads remote observatory at Deepsky Chile
My 12.5″ Alluna RC at Deepsky Chile, imaging under Bortle 1 skies.

StellarNomads is where I share what nearly two decades of deep-sky astrophotography have taught me — so you can spend less time troubleshooting and more time actually capturing the night sky. Every guide, telescope breakdown, and tool here comes from hands-on experience, not rewritten spec sheets.

Meet Hamza, founder of StellarNomads

I’m Hamza, and I’ve been chasing the night sky since 2008 — more than 17 years behind the eyepiece and, more often, behind a CCD.

The name StellarNomads comes from how I shoot. My telescope doesn’t live in my backyard; it lives thousands of miles away under the pristine skies of the Chilean Andes. My entire imaging rig is hosted at Deepsky Chile, a remote observatory beneath some of the darkest skies on Earth — Bortle 1, the kind of sky most astrophotographers only dream about. From wherever I happen to be, I point a 12.5-inch telescope at the southern sky and let the photons do the travelling.

12.5-inch Alluna truss-tube Ritchey-Chretien telescope pointed at the sky inside the roll-off observatory under dark Chilean skies
The open-truss Alluna RC — that carbon truss keeps the optics aligned while staying light enough for the mount to track flawlessly.

That’s the nomad part: the gear wanders so the images don’t have to suffer light pollution. Running a remote observatory teaches you things a backyard setup never will — unattended automation, narrowband imaging under a flawless sky, and exactly how much the data depends on getting the fundamentals right. That hard-won experience is what this whole site is built on.

My rig — hosted at Deepsky Chile

  • Optics: 12.5″ Alluna Ritchey-Chrétien (true RC) @ f/9
  • Camera: SBIG STL-11000 CCD
  • Filters: 2″ Astrodon LRGB + Hα / SII / OIII (HSO) narrowband
  • Focuser: PrimaLuceLab 3.5″
  • Mount: Software Bisque Paramount MX+

What we cover — and why I’m qualified to

  • Telescopes & gear — I image with a 12.5″ Ritchey-Chrétien, and the telescope guides break down every major design (refractor, reflector, Dobsonian, Maksutov, Schmidt-Cassegrain) so you can pick the right one for your goals, not mine.
  • Astrophotography — from light pollution and pixel scale to the fundamentals, these are the things I learned the slow, expensive way so you don’t have to.
  • The night sky & the science — planets, Messier objects, and the cosmology behind them, sourced from primary research and written to be understood.
  • Free tools I built myself — the astrophotography calculator, field-of-view calculator, and FOV simulator. I didn’t license these — I built them because I needed them. You don’t write a working pixel-scale calculator without living the math behind imaging.

How I create the content here

Deep-sky imaging train: CCD camera, filter wheel and focuser mounted on the StellarNomads Alluna RC telescope
The business end: camera, filter wheel and focuser. Every recommendation on this site is filtered through gear like this, in real use.

Trust is earned in the details, so here’s exactly how this site works:

  • I test and use what I recommend. Gear advice here comes from real imaging sessions. When something is outside my first-hand experience, I say so plainly.
  • I cite primary sources. Astronomical facts are checked against NASA, ESA, and peer-reviewed research; equipment specs against the manufacturer.
  • Pages stay current. Guides carry a “last updated” date and get revised as gear and techniques evolve.
  • I correct mistakes. Spot an error? Email me and I’ll fix it and note the correction.
  • A human writes every word. I use research tools, but every article is written and reviewed by someone who has actually done this — never auto-published.

Editorial independence & how the site is funded

StellarNomads is reader-supported. Some links are affiliate links, meaning I may earn a small commission if you buy through them — at no extra cost to you. This never changes a recommendation: I don’t take payment for reviews, I don’t rank gear by commission, and I’ll happily tell you when the cheaper option is the smarter buy. If I wouldn’t put it on my own mount, it isn’t recommended here.

Get in touch

The best place to see the work is Instagram — @stellar.nomads — where I post images straight from the Chilean sky. I’m also on X at @stellarnomads, and you can reach me directly at [email protected].

Questions, corrections, or a target I should shoot next — I read everything.

Clear skies,
Hamza — StellarNomads