Astronomy Picture of the Day ·
Movie: Analemma Over New Jersey
The Astronomy Picture of the Day for December 4, 2007 is “Movie: Analemma Over New Jersey,” a video. The video is copyrighted by its creator (Credit & Copyright: Tom Matheson ( Guidescope.net )). The original explanation runs about 134 words.
From the explanation
“An analemma is that figure-8 curve that you get when you mark the position of the Sun at the same time each day throughout planet Earth’s year. Above, 26 separate exposures were recorded to illustrate the regular solar motion — a difficult project performed mostly during the calendar year 2006.”
— APOD editors, December 4, 2007
Read the full explanation on science.nasa.gov
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At a glance
- Date
- December 4, 2007
- Type
- Video
- Credit
- Credit & Copyright: Tom Matheson ( Guidescope.net )
- Copyright
- Copyrighted by the credited creator. Ask the copyright holder before reusing it.
- Explanation length
- About 134 words