| Image Name: | M81 & M82 in Ursa Major | | Constellation: | Ursa Major | | Image Date: | 2026-02-21 | | Optics: | Apetura CarbonStar 200 Reflector | | Lenses: | Apetura Flattener 1.00 | | Camera: | ZWO ASI2600MM PRO IMX571 | | Focal Ratio: | F/4.00 | | Focal Length: | 800mm | | ArcSec/Pixel: | 0.97 | | Exposures: | 15x180s
25x120s | | Mount: | G11T | | Guided: | Yes | | Bortle Sky: | 3 | | Note: | 12 MLY | | Labeled Image: | Annotated View | | Posted by: | ozarkastro | | Views: | 5 |
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