Photo reader astronomy: Large sunspot cluster AR 13664
© Torsten Hansen
In the afternoon, Peter had the foresight and made the clouds disappear. So I was able to record the large group in high resolution with a 15cm aperture. When looking at the cluster with the naked eye through eclipse glasses, the cluster was a very light object, even for the inexperienced!
Data about the image
| Goal | sun |
| location | Bavaria, Lower Allgäu |
| time |
May 9, 2024 at 2:25 PM UTC |
| camera | ASI290MM |
| Telescope/lens | 15cm SCT |
| Multiple | G11 |
| Exposure time | 0.36 ms per frame |
| Post-processing | Autostakkert!4, Fitswork, PS CS 5 |
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