Date: 2008-04-05

Sum of 13 shots; each one exposed for 25 seconds at 1600 ISO.

Instrumentation: Canon EOS 350D on direct focus of newton Orion 150/750 on EQ5 mount

The following image is a single shot realized at 21:30. It shows the transit of the Russian satellite Cosmos 1391, launched in 1982 for military purposes.

M67 e il satellite Cosmos 1391