Omeganebel M17

Vollbild


Object:      Omega Nebula M17

Date:        14.08.2007

Location:    Oberes Schlierental 1450m . M.

SQM:         21.46m/s2  at 22.05UTC by 11°C

Telescope:   Meade Schmidt-Newton 254mm f/4

Mount:       ALT-7

Autoguiding: SBIG STV
           
Camera:      Canon EOS 20Da

ISO speed:   1600

Dark Frame:  Master-Dark at 11°C

Flat Frame:  Master-Flat at 0°USZ with Paracorr

Exposure:    12 x 362s, total 72minutes


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Letzte Änderungen: 10. September 2007, Webmaster