Bubble-Nebel NGC7635 bei 400mm f/3 mit STL-11000

vdB142 


Object:      Bubble Nebula NGC7635

Date:        05.11.10

Location:    Oberes Schlierental 1450m ü. M.

SQM:         21.36m/s2 at 22:45UTC by 9°C

Telescope:   Astrooptik Keller Cassegrain 400mm f/3

Mount:       ALT-7

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

Filter:      H-alpha + RGB

Dark Frame:  -30°C

Exposure:    6xH1200s, 4xR600s, 4xG600s, 4xB600s
             total 240minutes




Second Object: Pac Man NGC281

Filter:        RGB

Dark Frame:    -30°C

Exposure:      R600s, G600s,  B600s, total 30minutes

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Letzte Änderungen: 4. Dezember 2010, Webmaster