By Michael Teoh | 2025-02-22
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Horsehead Nebula
On 02/22/2025 11:30 pm by David Hoskin | Halifax, Nova Scotia, Canada
The Horsehead Nebula (Barnard 33) is a small dark nebula in the constellation Orion. Although a challenge for visual observers. it is a wonderful photographic target.
SkyWatcher P200 f5 reflector with Baader coma corrector, ASI ZWO533MC camera with Optolong L-eNhance filter, SkyWatcher EQ6R mount
29 8min subs plus calibration frames stacked in DeepSkyStacker, post-processing with Siril, Seti's Astro Suite, Photoshop.