Virgo-Galaxienhaufen

Virgo Galaxies Cluster


Object:      Virgo Galaxies Cluster

Date:        11.03.2007

Location:    Oberes Schlierental 1450m . M.

SQM:         21.59m/s2 at 23.59UTC

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 -5°C

Flat Frame:  Master-Flat

Exposure:    31 x 5.03minutes, total 136minutes


Vollbild


Object:      M104

Date:        11.03.2007

Location:    Oberes Schlierental 1450m . M.

SQM:         21.59m/s2 at 23.59UTC

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 -5°C

Flat Frame:  Master-Flat

Exposure:    8minutes + 4 x 5minutes, total 28minutes



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