Globular Clusters
LRGB 9*400 seconds each channel (4 hours total exposure time)
Gerald’s deep sky astro images
LRGB 9*400 seconds each channel (4 hours total exposure time)
For image details click here
22 * 10 min H-alpha, captured from 28.9.2012 – 03.10.2012 see AstroBin for image details