This dataset captures NGC 4725, a barred spiral galaxy in Coma Berenices, through 9.17 hours of exposure collected between late April and late May 2024. The imaging campaign employed a Takahashi CCA250 telescope paired with a Moravian G2-KAI 4022 camera on a Paramount ME mount. Data comprises 55 frames total: 19 luminance exposures at 600 seconds each, plus 12 frames apiece through Astrodon Gen1 E-Series Tru-Balance red, green, and blue filters. This LRGB combination provides calibrated colour information alongside high-resolution structural detail of the galaxy's distinctive single-armed morphology and prominent ring feature. The dataset is available as a one-time purchase at approximately $29.90 under a CC BY-NC 4.0 license, permitting copying, modification, and redistribution for non-commercial purposes.
Wygenerowano z metadanych zestawu; opis autora powyżej jest wiążący.