This dataset captures the Gecko Nebula (LBN 437), a faint reflection nebula in Taurus, over four nights in late July and early August 2025. The acquisition totals 17 hours of integration time, gathered through 340 frames at 180 seconds each with no filter, using a Takahashi Epsilon 130D telescope paired with a ZWO ASI2600MC Air camera on an ioptron GEM45 mount. The one-shot color sensor simplifies processing while preserving the nebula's subtle blue hues from scattered starlight. Released under a CC0 1.0 Universal license, this data is available for approximately $23.90 and may suit researchers or imagers seeking a substantial foundation for revealing the delicate structure of this lesser-known deep-sky target.
Generated from the dataset's metadata; the author's description above is authoritative.