I finished another test today trying to image relatively bright objects from home with short exposures. This is 4.5 hours on M45, all 60 second exposures. I thought the luminance data was pretty decent, but I didn’t like the color. I guess the sky gradient killed it. Anyway here’s a link to the image. Thanks Albert https://www.flickr.com/photos/49526053@N04/15870814102/in/photostream/lightbox/ <https://www.flickr.com/photos/49526053@N04/15870814102/in/photostream/lightbox/>