| Image Name: | NGC 6142 6137 6129 6122 6120 6119 | | Constellation: | Corona Borealis | | Image Date: | 2025-07-26 | | Optics: | Astro-Tech AT115EDT Refractor | | Lenses: | Astro-Tech Flattener / Reducer 0.80 | | Camera: | ZWO ASI294MM PRO IMX492 | | Focal Ratio: | F/5.60 | | Focal Length: | 644mm | | ArcSec/Pixel: | 1.46 | | Exposures: | 3x300s | | Mount: | G11T | | Guided: | Yes | | Bortle Sky: | 3 | | Labeled Image: | Annotated View | | Posted by: | ozarkastro | | Views: | 23 |
|
