| Image Name: | Barnard 150 - Seahorse Dark Nebula | | Constellation: | Cepheus | | Image Date: | 2025-08-21 | | Optics: | Astro-Tech AT115EDT Refractor | | Lenses: | Astro-Tech Flattener / Reducer 0.80 | | Camera: | ZWO ASI533MM PRO IMX533 | | Focal Ratio: | F/5.60 | | Focal Length: | 648mm | | ArcSec/Pixel: | 1.20 | | Exposures: | R - 6x300s
G - 4x300s
B - 5x300s | | Mount: | G11T | | Guided: | Yes | | Bortle Sky: | 3 | | Labeled Image: | Annotated View | | Posted by: | ozarkastro | | Views: | 31 |
|
