IC 5146, commonly known as the Cocoon Nebula, is presented here as a 20.3-hour dataset captured between September 26 and October 18, 2020. The acquisition employed a Takahashi CCA250 telescope paired with a Moravian G4-KAF16803 camera on a Paramount ME mount. The data comprises 64 broadband frames across luminance, red, green, and blue channels using Astrodon Gen1 E-Series Tru-Balance filters, with individual exposures of 600 seconds each. Additionally, 29 narrowband frames were captured through an Astrodon Ha 3nm filter at 1200 seconds per exposure, providing detailed hydrogen-alpha detail of this emission region. The dataset is available as a one-time purchase for approximately $29.90 under a CC BY-NC 4.0 license, permitting copying, modification, and redistribution for non-commercial purposes.
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