Messier M57 - NGC6720 - Ring Nebula with aeroplane trails - 29/5/2011
Having seen satellites traverse images on many occasions, this was the first time I had a plane pass through the field.
DeepSkyStacker 3.3.2 Stacked 100% of 1 Images ISO 800 60 Sec, 32 DARK, 0 BIAS, 32 FLATS, Post-processed by Photoshop CS5
Telescope - Apogee OrthoStar LOMO 80/480 with Hotech SCA Field Flattener, Hutech IDAS LPS-P2 filter, Canon 400D DSLR, Ambient 11C. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Star Shoot Auto Guider.
messierm57 ring nebulangcngc6720 m57 ring nebulaplanetary nebulatrailaeroplane
