OBJECT: NGC 7635 ("The Bubble Nebula")
DATE(S): 09-16-10, 09-17-10, 09-18-10
OPTICS: Dream 16” Corrected Newtonian @ F3.75 with 4" corrector
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 3nm Ha, 3nm OIII, 3nm SII
LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet
EXPOSURES: Ha (Red) 3nm (10 min X 40), OIII (Green) 3nm (10 min X 40), SII (Blue) (10min X 40)
BINNING: 1 X 1
CAMERA CONTROL: Maxim DL
PROCESSING: CCDStack, PhotoShop CS