Photomosaic of Triton PDF Print E-mail
Art - Design
 
Photomosaic of Triton
Unidentified photographer
Medium unknown
Date unknown
National Air and Space Museum, Center for Earth and Planetary Studies
Accession no. P34754

This photomosaic of Triton, Neptune’s largest moon, was assembled from fourteen individual frames to show the great variety of its surface features. At the bottom of the image are remnants of the south polar cap, which contain dark streaks generally aligned toward the northeast. Even though these features are darker than others on Triton, they reflect nearly ten times as much light as the surface of the Earth’s moon. The region that scientists have informally dubbed the “cantaloupe” terrain, as a result of its small dimples with upraised rims and shallow central depressions, is visible north of the cap, in the western half of the disk. Long fractures that have opened and allowed some icy material to ooze up and form a central ridge crisscross the region and extend into parts of the polar cap region. Toward the south this terrain is covered with a light layer of frost.


 
 

Quotation

Joseph Rotblat
Joseph Rotblat
My third appeal is to my fellow citizens in all countries: Help us to establish lasting peace in the world.

3's flash

I received an email from Miles Mendoza to feature the Book of Threes on the Steve Wright Show on BBC2. His family talk radio show cause hundreds of British entries into the book.

My favorite - 'ello, 'ello, 'ello.
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