23/03/2026
The Horsehead Nebula (B33)
This is a target I’ve been chasing for years.
My first attempt, 4 years ago, was with a small tracker and a Sony A6000 (last slide). Back then, I could barely pull the shape out of the noise — now, seeing it in this level of detail feels unreal.
This image is a reminder of what happens when you stick with something you love. Progress isn’t instant… but it adds up.
Located ~1,500 light years away in the Orion Molecular Cloud Complex, the Horsehead is a vast pillar of dark dust silhouetted against glowing ionised hydrogen — stretching roughly 13 light years across.
Captured over multiple nights:
117 Ă— 300s exposures
Equipment:
ZWO ASI 533MC Pro
William Optics Redcat 51
Svbony Duo Narrowband Filter
ZWO ASIAIR Mini
ZWO ASI 120MM Mini (Guide)
ZWO AM5N
Processing:
PixInsight
Photoshop