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Explanation: Why is the Moon on top of this building? Planning. It took the astrophotographer careful planning -- including figuring out exactly where to place the camera and exactly when to take the shot -- to create this striking superposition. The single image featured was taken in the early morning hours of November 19, near the peak of the partial lunar eclipse that was occurring as the Moon passed through the Earth's shadow. At this time, almost the entire Moon -- 99.1 percent of its area -- was in the darkest part of the Earth's shadow. The building is the Gran Torre Santiago building in Chile, the tallest building in South America. Although the entire eclipse lasted an impressive six hours, this image had to be taken within just a few seconds to get the alignment right -- the Earth's rotation soon moved the building out of alignment. The next Earth-Moon eclipse will be a total eclipse of the Sun that will occur on December 4 -- but only be visible from the bottom of our world.
APOD Editor (RJN) Online Monday:
NASA's Best Space Images (& Videos)
Notable APOD Submissions:
Lunar Eclipse of 2021 November 19
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture
Of the Day
Publications with keywords: lunar eclipse
Publications with words: lunar eclipse
See also:
- APOD: 2026 August 29 Á Eclipse Pair
- APOD: 2026 August 25 Á Earths Shadow Visualized with Lunar Eclipses
- APOD: 2025 November 3 Á A Double Helix Lunar Eclipse
- APOD: 2025 September 11 Á The Umbra of Earth
- APOD: 2025 March 25 Á A Blue Banded Blood Moon
- Eclipse Pair
- APOD: 2023 October 29 Á A Partial Lunar Eclipse

