NGC 3293, commonly known as the Gem Cluster, is captured in this 8.8-hour dataset combining narrowband and broadband imaging. The data spans six nights from March 17 to March 23, 2023, using a Sky-Watcher Quattro 250P telescope with a ZWO ASI2600MM Pro camera on a NEQ6-Pro mount. The acquisition includes 38 frames through Antlia 3nm H-alpha at 300 seconds each, 24 frames of OIII at the same exposure length, and 32 frames of SII, also at 300 seconds. RGB channels add detail with 42 red frames, 36 green frames, and 38 blue frames, each exposed for 30 seconds. All filters are 36mm Antlia models. This open cluster in Carina offers both stellar detail and surrounding nebulosity. The dataset is available as a one-time purchase for approximately $82.90 under a CC BY 4.0 license, allowing modification and redistribution with appropriate credit.
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