Galaxie IC342 bei 400mm f/9 mit STL-11000M

Vollbild


Object:      Galaxy IC342

Date:        03.01.09

Location:    Oberes Schlierental 1450m . M.

SQM:         21.53m/s2  at 04.01.09/02:30UTC by -13°C

Telescope:   Astrooptik Keller Cassegrain 400mm f/9

Mount:       ALT-7

Autoguiding: Second chip in SBIG STL-11000M
           
Camera:      SBIG STL-11000M

Filter:      Red

Dark Frame:  -30C

Exposure:    3x600s Red, total 30minutes
 


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