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THE SECRET SPIES IN THE SKY - Imagery, Data Analysis, and Discussions relating to Military Space
SatTrackCam Leiden (Cospar 4353) is a satellite tracking station located at Leiden, the Netherlands. The tracking focus is on classified objects - i.e. "spy satellites". With a camera, accurate positional measurements on satellites of interest are obtained in order to determine their orbits. Orbital behaviour is analysed.
This blog analyses Missile tests too.
Monday, 8 September 2008
Andromeda Galaxy
Finally came to process some images I made after my satellite observing session of September 1st. Stacking 58 images with an exposure time of 15 seconds each, resulted in the image of M31, the Andromeda Galaxy, below. The camera (Canon EOS 450D @ 800 ISO) was mounted "piggyback" on my small Meade ETX-70, the lens was the EF 50/2.5 Macro @ F2.8 which I also use for the satellite pictures.
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