NGC 7332 spiral galaxy type S0 pec (right) and NGC 7339 spiral galaxy type SAB(s)bc (left) in
Pegasus. Taken Sept 20, 21 and 22, 2011. Imaged with CCD Lab’s Q285M camera and a Celestron
EdgeHD 9.25 at f10, on a Losmandy G11/Gemini mount. The L subframes were 12 minutes binned
1x1, while the RGB subframes were 4 minutes binned 2x2 resulting in the following total exposures
L:R:G:B (min) = 324:56:56:56. Captured with Nebulosity, calibrated, sigma combined in Iris
with other processing using PixInsight LE and Photoshop CS. North is up.