Galaxie NGC3628 bei 400mm f/9 mit STL-11000M

Vollbild


Object:      Galaxy NGC3628

Date:        16.03.09

Location:    Oberes Schlierental 1450m . M.

SQM:         21.03m/s2  at 01:59UTC on 17.03.09 by -5°C and moon rising

Telescope:   Astrooptik Keller Cassegrain 400mm f/9

Mount:       ALT-7

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

Filter:      Luminance

Dark Frame:  -30C

Exposure:    5x900s Luminance, total 75minutes
 


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