This dataset captures Sh2-88, a hydrogen emission nebula in the Sharpless catalog, through 24.5 hours of total integration acquired between May and October 2020. The imaging train paired a Takahashi FSQ106-EDX4 refractor with an Atik One 6.0 camera on an AstroPhysics Mach1 mount. Narrowband exposures dominate the data: 25 frames in Astronomik 6nm H-alpha, 23 in Oiii, and 25 in Sii, each at 1200 seconds. Twelve additional RGB frames (four per channel at 60 seconds each using Baader filters) provide star color information. The dataset is offered under a CC BY-NC 4.0 license for approximately $29.90, permitting copying, modification, and redistribution for non-commercial purposes. With nearly 88,000 seconds of narrowband data, this collection supports detailed multi-channel processing of Sh2-88's ionized gas structures.
Generated from the dataset's metadata; the author's description above is authoritative.