astronomy – Notizen von gestern

astronomy

20. August 2026

Six Nights for the Bubble Around WR 134
Six nights and around 35 hours of exposure time for the faint O III bubble around the Wolf-Rayet star WR 134.
13. August 2026

An Evening in the Field for the Solar Eclipse
A small family event during the solar eclipse, with two telescopes.
25. May 2026

Sadr Region in three nights
I used the long Pentecost weekend to photograph the Gamma Cygni Nebula.
23. May 2026

First planetary attempt with the C8
A rushed and crazy idea led to my first Moon and Jupiter images.
10. May 2026

Telescopes, the Sun, and ham radio at TUCtag 2026
At TUCtag 2026, we joined the Astro-Stammtisch Chemnitz on the campus square, with solar observing, telescopes, radio technology, and a surprising amount of interest.
25. April 2026

A look at the Sun in the hydrogen spectrum
My astronomical observations are no longer limited to the night.
20. August 2025

NGC 7822, the Question Mark Nebula
On the weekend around 18 August 2025, I finally had clear nights.
18. January 2025

Gear Acquisition Syndrome has struck hard again
A new Schmidt-Cassegrain telescope has arrived.
21. December 2024

A new refractor telescope has arrived
First impressions, setup, and a quick look at the first points of light with the SQA55.
8. September 2024

Two Nights on the Lion Nebula
Two nights, very little moonlight, and a surprising amount of O III: Sh2-132 revealed more structure than I initially expected.