Earthshine blog

Earthshine blog

"Earthshine blog"

A blog about a system to determine terrestrial albedo by earthshine observations. Feasible thanks to sheer determination.


Observing logPosted by Peter Thejll Jan 13, 2012 05:37PM
T fell to -3 degrees C outside. Inside the dome it was as low as 2.7 degrees C. About 30% of images were all right. RH very low. Wind near 8m/s.

Hit kill switch again at Alt 75 degrees near meridian. Mount calibration may be lost now - but seems to be less than a few pixels.

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