M101 Pinwheel galaxy
M101 43x60 Sekunden skaliert-600

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28 April 2025

Bortle 4

Futjifilm X-T5

Lens Canon F8 / 500 mm

EQ2 with tracking

ASA 4000  43 x 60 seconds RAW files

Stacking and stretching with Siril 1.4  Gimp 3