This dataset captures NGC 6590 alongside reflection nebulae vdB 118 and 119, recorded over two weeks in May 2025. The total integration time spans 8.33 hours, gathered with a Sky-Watcher Esprit 120mm refractor and ZWO ASI2600MM Pro monochrome camera on an AM5 mount. The data comprises 55 luminance frames at 300 seconds each, supplemented by 19 green, 13 red, and 13 blue frames of equal exposure through Antlia 2-inch filters. This LRGB combination provides calibrated monochrome channels suitable for colour synthesis or narrowband-style processing. Available as a one-time purchase for approximately $9.90, the files are released under CC BY-NC 4.0, permitting copying, modification, and redistribution for non-commercial purposes.
Wygenerowano z metadanych zestawu; opis autora powyżej jest wiążący.