Acquisition Details:
- Integration Time: 2.25hrs (9 x 900sec)
- Camera: ZWO ASI183MC-PRO -15 deg. C
- Filter: ZWO Dual Band
- OTA: Apertura 8″ f4 Imaging Newtonian Astrograph
- Guide Camera: ZWO ASI120MM
- Mount: Sky-Watcher EQ-6R Pro
- Controller: ZWO ASIAir Pro
- Processing: PixInsight and Photoshop
- Skies: Bortle-Scale Class 4-5
C11 – Bubble Nebula is an emission nebula located within the constellation Cassiopeia. The “bubble” visible in the center of the image is the result of a strong interstellar wind emanating from a young hot star.
Follow the link below for more information on this Deep Space Object.
Ursa Major Astrophotography 