OBJECT: NGC 7331 and Others

DATE(S): 09-08-10 to 09-11-10

OPTICS: Dream 16” Corrected Newtonian @ F3.75

MOUNT: Chronos HD32 HPO

CAMERA: Apogee U8300

GUIDING: Starlight Xpress LodeStar with MOAG

FIELD SCALE: 0.74 arc seconds per pixel

CHIP TEMP: -20 C

FILTER(S): AstroDon 50mm Square (Second Generation) LRGB filters

LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet

EXPOSURES: LRGB, 400 minutes each filter (26.6 hours total).

BINNING: 1 X 1

CAMERA CONTROL: Maxim DL

PROCESSING: CCDStack, PhotoShop CS