Another beutiful asteroids has been observed with Alessandro Marchini and Riccardo Papini. This time is 9083 Ramboehm. For the very first time was possible to calculate the rotation period of this nice trimodal rock: 10,199 hrs with a small amplitude of 0.14 mv (R).
MK-C 12″ f/5.6 + GM-2000 + STL-6303
Location: Siena