Today the planet Neptune completed its first orbit around the sun since it was first observed on September 23-24, 1846.
Voyager 2 photographed Neptune's two faint rings in 1989, from about 3,000 miles altitude.
Neatorama.
Voyager 2 photographed Neptune's two faint rings in 1989, from about 3,000 miles altitude.
Neatorama.
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3 comments:
It's taken a while :-)
Sorry, NFO, but it took exactly a year.
:-P
A Neptunian year.
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