The two clear nights in a row were not really forecast. In fact, there were some thin high clouds, but even so, these two nights were a real bright spot after many weeks of poor conditions – especially since we were close to the new moon.
While planning in Stellarium, this Shrimp Nebula, Sharpless 188, immediately caught my eye.
I chose the combination of the VC200L + flattener + EOS R.
To be honest, this is currently the only setup that lets me use my OSC on the VISAC without any extra effort. For using it at the native focal length, I still need a few adapters.
High-resolution on Astrobin:
The annotated image:
Session Details:
| Telescope | Vixen VC200L |
| Focal Length | 1280mm |
| Erecting Lense | Vixen 6.4 Flattener |
| Camera | Canon EOS R(a) |
| Mount | Skywatcher HEQ5 Pro, Belt and Hypertuned |
| Guiding Equipment | William Optics Uniguide 50 |
| Guiding Camera | ToupTek GPM462M |
| Photography Date | 11/21/2025, 11/22/2025 |
| Exposure-Time Lights | 127x300s |
| Correction frames | BIASES, FLATS, DARKS |
| Sensitivity | ISO 1600 |
| Software Stack | Stellarmate OS, PixInsight, Affinity Photo |
| Capture Place | Koblenz, Germany |