NGC 7023, the Iris Nebula, is a reflection nebula in Cepheus captured over August 2024 with a TS-130 APO refractor and ASI294MM Pro camera on an AM5 mount. This dataset comprises 23.23 hours of total integration across four filters: 359 luminance frames, 116 red frames, 109 green frames, and 113 blue frames, all at 120-second exposures using Antlia 1.25-inch filters. The combination of substantial luminance data with RGB channels provides detailed structural information and natural color data for this dusty nebula illuminated by a central star. Available as a one-time purchase for approximately $14.90 under a CC BY-NC 4.0 license, the data may be copied, modified, and redistributed for non-commercial purposes.
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