UGC 04277 isolated edge-on spiral galaxy, type Scd: in Lynx. This galaxy is listed in the Revised
Flat Galaxy Catalog by Karachentsev, Karachentseva, Kudrya, Sharina and Parnovsky. Although this
galaxy has a large axial ratio, its strong central region and slight buldge would not meet the
criteria for a Superthin Galaxy. Taken March 4, 14, 17, and March 22 2018. 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 5 minutes binned 1x1, resulting in
the following total exposures L:R:G:B (min) = 348 : 50 : 50 : 50. This image is displayed at 0.57
arc-seconds per pixel. Captured with Nebulosity, calibrated, sigma combined in Iris with other
processing using PixInsight LE and Photoshop CS. North is up.