Taken with 152mm APM refractor using a modified Canon 650D (raw capture; ISO 3200). Guided with SSAG Pro on 200mm Takumar lens. 24 subframes of 7.5 min. ( 3 hrs. total) were aligned and combined in ImagesPlus. The composite was adjusted in Photoshop. Taken from my backyard observatory in southeastern Minnesota on 3/28/16.