NGC 1961 (Arp 184) Spiral Galaxy type SAB(rs)c, in Camelopardalis. In the Arp Atlas this galaxy is
in the class of “Galaxies with Narrow Filaments”. Taken Jan. 4, 5 and 9, 2011. Imaged with CCD
Lab’s Q285M and a Celestron EdgeHD 9.25 at f10 on a Losmandy G11/Gemini mount. The L subframes
were 6 minutes binned 1x1, while the RGB subframes were 2.5 minutes binned 2x2 resulting in the
following total exposures L:R:G:B (min) = 330:55:55:55. Captured with Nebulosity, calibrated and
sigma combined in Iris with other processing using PixInsight LE and Photoshop CS. North is up.