I took this a couple of days ago. I finally got a filter wheel and filter for my camera and this is my first serious attempt at a color shot. Astrodon E-Series color filters and a True Technologies filter wheel. 8 shots through each RGB filter each roughly 5 minutes long and also 8 shots through a clear filter. I used the RGB calculator to get the exact times for each filter. AP-130 mounted on a Celestron version of the G11/Gemini. Autoguided with an ST-4. Minimal processing, just stacked and stretched in Images Plus. Saturation booested in Photoshop. No sharpening and one dark frame subtracted.
Ralph
Ralph
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