Earthshine blog

"Earthshine blog"

A blog about a telescopic system at the Mauna Loa Observatory on Hawaii to determine terrestrial albedo by earthshine observations. Feasible thanks to sheer determination.

JD2455923

Observing log Posted by peter.thejll Dec 28, 2011 05:47

Catching the setting crescent Moon. T=8.4 C in the dome. Got some nice Moon images – almost no scattered light!

Then observed Uranus, but images were either saturated or misfired. T=4.7 C now.

Now M41. Getting very few frames. T=4 C and the wind is strong at gusting to 16/17 m/s.

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