NGC 4125 (UGC 7118) Galaxy in Draco

Located at: RA 12 hours 08 minutes 05 seconds, Dec +65 degrees 10 minutes 31 seconds

Size: 5.7' x 3.1' Magnitude: 10.7 blue Class: E6 pec

 North is up

West to the right


 14.5" f5 Newtonian reflector


  ST-8XME, self-guided, binned 1x1, temp -20, camera control MaxIm DL 4.56


Lumicon Red filter, 490 minutes (49 x 10 minute subs), 03/9/11/2017; FWHM 2.5-4.7 per CCDStack


CCDStack 2.93.6093.26774, Photoshop CS5.1


 Rolling Roof Observatory, Thousand Oaks, CA 91360 (+34d 13m 29s -118h 52m 20s)


As with my last two images (see NGC 3319 and NGC 3690), with the nearly full moon brightening in the east, I have moved to the north to image ... this one also had a tough background to process, as the nearly full moon almost shined down the tube during imaging. The small galaxy below NGC 4125 is NGC 4121 (0.9x0.7', mag 14.4b, Cl: E).

From the NGC / IC Project: ...