NGC 1909, 4 hours and 50 minutes of integration in LRGB with Dream Aerospace Systems 400/1500 f 3/7 telescope, ASI 6200 MM pro camera, 29 shots of which with L filter 11×600 seconds, with R filter 6×600 seconds, with G filter 6×600 seconds and with B filter 6×600 seconds, processing with Pixinsight and Photoshop
by Confident_Lock7758