NGC 3448 (Arp 205) galaxy type I0 in Ursa Major. In the Arp atlas this galaxy is in the class of
“Material Ejected from Nuclei”. The companion galaxy to the lower right is UGC 06016 galaxy type Im.
Taken April 14, 26, 27, May 22 and May24 , 2020. Imaged with Starlight Xpress’ SX-825 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) = 432 : 68: 68: 68. Captured with Nebulosity, calibrated and sigma combined in Iris
with other processing using PixInsight LE and Photoshop CS. North is up.