By simonnickydowning on Friday, 30 October 2020
Posted in Imaging Tips
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Using 8 reds, 8 blues, 8 greens and 35 luminances, I managed to process this galaxy. Each sub was 15 minutes long. This equals 14 hours and 45 minutes. Pier 12 uses an 12.5 inch F/9 Ritchey Chretien telescope from RCOS. Thanks everyone. Simon NGC925.png  
Simon, That's really good and I notice quite a few smaller galaxies in there. Wouldn't mind knowing how small in arc seconds some of them are. Nice stars as usual, but am puzzled by something to the right of the galaxy. Roughly shaped like a bottle with vapour coming out of the top? I'm looking forward to processing this one now that I have an excellent idea of what it should look like. Cheers, Ray
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3 years ago
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