| Optics | Canon 50mm f1.8 @ f3.5 |
| Mount | Vixen Polari |
| Camera | Canon 6D modified |
| Filters | no additional |
| Date | 2020-07-20 evening |
| Location | near Grindelwald, CH |
| Exposure | 34x30s (sky) and 2x30s (earth) |
| Programs used | PixInsight Photoshop CS6 |
| Notes |
By chance the comet just passed through the mountain dent, as shown also in the single frame image below.
An annotated image can be found here