Pferdekopfnebel B33 bei 400mm f/3 mit STL-11000

B33


Object:      Horse Head Nebula B33

Date:        01.02.11

Location:    Oberes Schlierental 1450m . M.

SQM:         21.73m/s2 at 22:30UTC by -3°C

Telescope:   Astrooptik Keller Cassegrain 400mm f/3

Mount:       ALT-7

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

Filter:      Luminance

Dark Frame:  -30°C

Exposure:    4xL600s, 3xR600s, 3xG600s, 3xB600s, total 130minutes


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Letzte Änderungen: 3. Juni 2012, Webmaster