This dataset captures LDN 1622, a dark nebula in Orion, along with the associated Herbig-Haro object HH 110. The collection spans 31.3 hours of total integration time, gathered between mid-January and early March 2026. Data was acquired using two refractors, a TS-130 APO and a Sky-Watcher Esprit 120mm, paired with ASI294MM Pro and ZWO ASI2600MM Pro monochrome cameras on an AM5 mount. The imaging sequence includes 236 luminance frames, 25 green, 29 blue, and 26 red frames through Antlia broadband filters, plus 60 frames of narrowband H-alpha data, all at 300-second exposures. This combination of broadband LRGB and narrowband hydrogen emission data allows detailed rendering of both the obscuring dust lanes and the shock-excited regions where stellar outflows interact with surrounding gas. Licensed under CC BY-NC 4.0, the dataset is available as a one-time purchase at approximately $32.90.
Wygenerowano z metadanych zestawu; opis autora powyżej jest wiążący.