NGC 2170, commonly known as the Angel Nebula, is a reflection nebula captured over approximately 16.7 hours of total integration time between March 6 and March 28, 2025. The dataset was acquired using a TS-130 APO Refractor paired with an ASI294MM Pro camera on an AM5 mount. The imaging sequence comprises 118 luminance frames at 300 seconds each, alongside 42 blue, 40 green, and 55 red filtered frames at 180 seconds, all captured through Antlia 1.25-inch filters. This multi-filter approach provides detailed color and structural information across the visible spectrum. The data is available as a one-time purchase for approximately $22.90 under a CC BY-NC 4.0 license, permitting copying, modification, and redistribution for non-commercial purposes.
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