Wednesday, May 30, 2012

M13 : Great Cluster in Hercules : 3rd Attempt

Ash.Cox has added a photo to the pool:

M13 : Great Cluster in Hercules : 3rd Attempt

This is my 3rd attempt at imaging the M13 Cluster. This time I have achieved a sharper and more balanced result since I have calibrated the frames using additional Dark, Flat and Bias shots.

22x 70 Second at ISO 800
22x Same Dark
18x Flat
22x Bias

Total 25 Mins Exposure.

Canon 1100D
Skywatcher 200P



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