This dataset captures Abell 12, a planetary nebula, through 14.9 hours of narrowband and broadband imaging acquired during February 2026. The data comprises 72 frames each in Antlia 3nm H-alpha and OIII at 300 seconds, supplemented by RGB channels: 18 red frames at 90 seconds, 24 green frames at 300 seconds, and 18 blue frames at 90 seconds. All exposures were gathered using a PlaneWave CDK14" telescope paired with a Moravian C3-61000 camera on a PlaneWave L-350 mount.
The combination of deep narrowband data and supporting RGB channels enables detailed mapping of ionized hydrogen and oxygen structures while preserving accurate colour information. Released under CC0 1.0 Universal, this dataset is available for approximately $43.90 as a one-time purchase, offering calibrated sub-exposures suitable for advanced processing workflows targeting this compact emission nebula.
Wygenerowano z metadanych zestawu; opis autora powyżej jest wiążący.