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Globular Star Clusters Near Antares

Globular Star Clusters Near Antares

The globular star clusters, Messier 4, and NGC 6144, are surrounded by the incredibly rich nebulosity in the vicinity of Antares. To a somewhat nerdy member of the hippy generation, this provided a perfect opportunity for me to live out my adolescent fantasy of creating a hallucinogenic image. If you find that the result is more than a little garish, that’s far out, man!

Telescope: SharpStar 61EDPH II with focal reducer
Mount: Sky-Watcher Star Adventurer 2i
Imaging Camera: ZWO ASI294MC Pro
Guide Scope: ZWO Mini Guide Scope (not used)
Guide Camera: ZWO ASI120 (not used)
Filter: Optolong 2” L-Pro
Controller: ZWO ASIAIR Plus.
Software: Deep Sky Stacker, PixInsight, PhotoShop
Imaging (gain = 120): 113 x 120 s & 220 x 30 s.
Integration: About 5.5 hours (used only some of the 30-second exposures for just over 45 minutes)
Dates: July 12, 25, and 28, 2022.
Category:Scenic
Subcategory:Night Sky
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