NGC 6503
Date: 7/26/14
Description: NGC 6503 is a dwarf spiral galaxy located in a region of space called the Local Void. It spans 30,000 light-years and lies approximately 17 million light-years away in the constellation of Draco (the Dragon. [Ref: WikiPedia]
Sky Conditions: Clear sky, medium - urban light pollution, FWHM: 2.2 - 2.7 arc sec/pixel
Imaging: Exposure: 73 minutes (RGB, 11 x 400sec/ea.) at 2x2 bin using LRGB filters
Guiding: 4 sec at 2x2 bin using NOAG
Equipment:
SBIG STF8300M CCD (LRGB filters)
AT12RC at F8
Starlight Focuser NOAG w/SBIG ST402 guide camera AP1200 Mount
SW: Maxim DL V5, FocusMax, AP ASCOM V2, SkyX, PixIsight - calibration with darks, flats, bias.