The next object in my seemingly endless series of globular clusters in May. I’m absolutely fascinated by the variety of globular clusters.
This image was taken on May 18, 2025, between 11:00 PM and 1:00 AM.
High-resolution on Astrobin:
The annotated image:
Session Details:
| Telescope | Vixen VC200L – VISAC |
| Focal Length | 1800mm |
| Erecting Lense | – |
| Camera | Canon EOS R(a) |
| Filter | Bayer Matrix RGGB |
| Mount | Skywatcher HEQ5 Pro, Belt and Hypertuned |
| Guiding Equipment | APM 240mm |
| Guiding Camera | ToupTek GPM462M |
| Photography Date | 05/18/2025 |
| Exposure-Time Lights | 25x300s |
| Correction frames | FLATS, BIASES, DARKS |
| Sensitivity | ISO 1600 |
| Processing Date | 05/19/2025 |
| Software Stack | Stellarmate OS, PixInsight, Affinity Photo |
| Capture Place | Koblenz, Germany |