by Dave Lassiter
Picture of M 20, the Triffid Nebula, taken from FCV Obervatory in Harrisburg, Pa August 24th, 2009. Equipment used: 14" LX 200 telescope at F 3.3, Ten 2 minute exposures with a DSI 3 camera. Autoguided with PHD guiding using DSI 2 camera as autoguider.