lunedì 8 luglio 2013

Wide field

Twenty minutes total exposure of the M51 area (the galaxy is visible in the middle). Wide field taken with the 55 mm standard objective.



Whirlpool galay - M51
40 frames of 30 secs each with Canon EOS 1100D and standard 55mm lens (ISO 800 f/5.6). Tracking with Vixen Polarie.

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