Hexenkopfnebel IC2118

Vollbild


Object:      Witch Head Nebula IC2118

Date:        07.01.08

Location:    Oberes Schlierental 1450m . M.

SQM:         21.26m/s2  at 22.10UTC by -2°C
SQM:         21.29m/s2  at 22.55UTC by -3.5°C
SQM:         21.36m/s2  at 23.40UTC by -4.5°C
SQM:         21.41m/s2  at 23.59UTC by -5°C

Telescope:   Vixen ED115mm Reducer f/5.2

Mount:       ALT-7

Autoguiding: SBIG STV
           
Camera:      Canon EOS 20Da

ISO speed:   1600

Dark Frame:  Master-Dark at -5°C

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

Exposure:    25 x 362s, total 150minutes


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Letzte Änderungen: 28. Januar 2008, Webmaster