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.

JD2456076

Observing log Posted by peter.thejll May 29, 2012 08:41

Shutter all over the place today – dragging AND overexposure??

9-11 m/s from 120 deg. RH near 20%, 6 deg C. clarity 9/10.

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