by David Rosenthal
09.17.2009, Midland Park, NJ
A widefield inage of M52 with the Bubble Nebula (NGC7635)
Self Modified 400D, Borg 76ED + Astro-Tech FF
27 by 360 second ISO800 Exposures with a CLS Clip Filter
Atlas EQ-G guided with a FS-60C + DSI Pro I
Maxim DL : ASCLOM Client, Exposure Control, Guiding, Calibration & SD Mask Combine
Processed in PSCS2 with GXT and Noel Carboni's Actions