Berlebach Uni 18 – 1/2 – the purchase decision

The Berlebach Uni 18 is my tripod of choice for the WarpAstron WD-20P – an overview of the selection criteria, the configuration with three-angle spread, ZWO plate and extension pier, and the reasons why a lightweight carbon tripod is not a sensible choice for harmonic drive mounts.

PHD2 Update Stellarmate OS

StellarMate OS keeps showing a notification that a new PHD2 version is available – but what’s actually behind it? I dug in, worked through terminal output and apt packages, and finally dissected the package itself. The result is surprising.

ToupTek SkyEye 24AC – 1/2 – The purchase decision

Recently, in addition to the ToupTek62AM, I also purchased a ToupTek24AC camera.

WarpAstron WD-20P 1/3 – The purchase decision

Last week, I finally hit the “buy” button. After extensive research, I chose the Harmonic Drive mount WD-20P from WarpAstron.

StellaVita 1/2 – A Step Toward Independence

It was time for a permanent adaptation of an astrocomputer to my Vixen VC200L.
I chose the ToupTek StellaVita.

More Contrast Under Suburban Skies – My Experience with the Baader UHC-L Booster Filter

More contrast under suburban skies — my real-world experience with the Baader UHC-L Booster Filter (50.4 mm).
Three projects, challenging conditions, and an honest technical conclusion from my backyard in Koblenz.

RGB with OSC or Mono Camera?

I’m increasingly considering capturing RGB data with a one-shot color camera instead of continuing with mono and separate filters. While mono remains efficient, the RGB workflow is time-consuming, and early tests with two cameras have shown that it can significantly reduce routine overhead. As a result, my focus has shifted less toward pure image quality and more toward handling and workflow efficiency.

Surveys in Stellarium

Perfect detailed planning of the deep-sky object and the framing using Stellarium HiPS full-sky surveys!

APO optimized with the Baader UFC Tilter

Before the current nebula season, I once again improved the optical system of my APO. I could have saved myself a lot of trouble if I had chosen this path from the very beginning.

Baader LRGB CMOS Filter

My initial experience with the Baader Planetarium LRGB filters left me very satisfied with the purchase.