Acquisition Details:
- Integration Time: 0.5hrs (10 x 180sec)
- Camera: ZWO ASI183MC-PRO -15 deg. C
- OTA: Apertura 72mm APO Doublet
- Guide Camera: ZWO ASI120MM
- Mount: Sky-Watcher EQ-6R Pro
- Controller: ZWO ASIAir Pro
- Processing: PixInsight and Photoshop
- Skies: Bortle-Scale Class 4-5
Messier 5 (M5) is a globular cluster located in the constellation Serpens. Of note, this massive grouping of stars contains a large number of variable stars that are routinely used in astronomical measurements. Globular clusters are an impressive display of the gravity’s impact.
Ursa Major Astrophotography 