This dataset captures Barnard 312, a dark nebula, through 17.08 hours of total integration time collected between September 6 and September 30, 2024. The imaging train consisted of a TS-130 APO Refractor, an ASI294MM Pro monochrome camera, and an AM5 mount. Narrowband data forms the foundation, with 67 frames through Antlia 3nm H-alpha (300 seconds each) and 65 frames through Antlia 3nm OIII (300 seconds each). Broadband channels add detail: 59 luminance frames at 180 seconds, 30 red frames at 120 seconds, 32 green frames at 120 seconds, and 32 blue frames at 120 seconds. All filters are 1.25 inch format. The data is offered under a CC BY-NC 4.0 license for roughly $9.9 as a one-time purchase, permitting copy, modification and redistribution for non-commercial purposes.
Wygenerowano z metadanych zestawu; opis autora powyżej jest wiążący.