Picture taken through Meade Lightbridge 16 inch dobsonian telescope. The focal length was 3600mm because a Barlow lens 2x was employed to record a raw video. Using Registax 5 software, best frames of the video were converted into a picture, build as a mosaic.

by ComputerPhysicsLab on 2011-08-28 05:17:40 [Original Size] - [Next Image] - [Author's gallery]