March 28

Click on the pictures to get a better vision.

[gif, 64k]
This picture is the sum of three 120s exposures using a narrow band filter centered at 618 nanometers. It's 9.5×9.6 degrees and it was taken from 20:25 UT.
[gif,55k] This is a detail of the former picture where the ion tail is magnified. Now the field size is 2.13×5.17 degrees. Lot of filaments are visible.

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