M13 - The Hercules Globular Cluster
Celestron CPC800 unguided and in alt-az mode. A mix of 5 and 15 sec exposures for a total of 2m45s using a stock Nikon D300s @ ISO 3200, focus eyeballed using the camera LCD screen. Registered and stacked with DeepSkyStacker.
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Uploaded on July 4, 2012
Taken on July 3, 2012
M13 - The Hercules Globular Cluster
Celestron CPC800 unguided and in alt-az mode. A mix of 5 and 15 sec exposures for a total of 2m45s using a stock Nikon D300s @ ISO 3200, focus eyeballed using the camera LCD screen. Registered and stacked with DeepSkyStacker.
1,961
views
2
faves
0
comments
Uploaded on July 4, 2012
Taken on July 3, 2012