Galaxies - PeterNagy
NGC6384, Spiral Galaxy in Ophiuchus. 24 x 10 minutes, F/10, 6/10/2012. Seeing was not good.Celestron 8" EdgeHD with Astro-Physics Mach1GTO GEM. SXVR-M25C. Hutech OAG. Lodestar. Capture and pre-processed (BPM, Bias, Flats Calibration) with Nebulosity. DeBayered, stacked and post-processed with PixInsight. PHD settings: RA Aggressiveness: 60, RA Hysteresis: 10, Max Dec Duration: 75, Min Motion: 0.50, Calibration Steps: 100msec, Auto/Resist Switching, Extreme dithering and Settled at < 0.5, 3 sec guiding exposure.

NGC6384, Spiral Galaxy in Ophiuchus. 24 x 10 minutes, F/10, 6/10/2012. Seeing was not good.Celestron 8" EdgeHD with Astro-Physics Mach1GTO GEM. SXVR-M25C. Hutech OAG. Lodestar. Capture and pre-processed (BPM, Bias, Flats Calibration) with Nebulosity. DeBayered, stacked and post-processed with PixInsight. PHD settings: RA Aggressiveness: 60, RA Hysteresis: 10, Max Dec Duration: 75, Min Motion: 0.50, Calibration Steps: 100msec, Auto/Resist Switching, Extreme dithering and Settled at < 0.5, 3 sec guiding exposure.