M13
2015-04-21 23:00-03:00 Clear, no moon, some wind, 6 degrees C M13 Exposures: 20×60+20×120+20×240+8x480s LIGHT 40×60+40×120+40×240+46x480s DARK 200 BIAS Camera: Canon EOS-600Da, IDAS LPS-P2, ISO800 Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener Mount: HEQ5 Pro Skywatcher SynGuider auto guider and Celestron 80mm guide scope Software: … Continue readingM13