December 21, 2010

Lunar Eclipse (Bobcaygeon, ON)


Composite image taken at 1:30, 1:39, 1:54, 2:08, 2:22, 2:30, 2:37; 2:58, 4:00 AM Eastern Standard Time.

The first 6 have a constant exposure for the moon lit by the sun.

The last 3 are exposed 10 stops brighter to expose for the red hue as the moon is lit only by the Earth's atmosphere.

10 full stops mean that the top photos are 1024 times brighter than the lower three.

1 comment:

  1. J'suis pas très bon en anglais ...
    Mais sur quel planète à 9 lunes as-tu été?

    ReplyDelete