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LittleSDOHMI | NASA SDO - Lunar Transit, February 21, 2012 @LittleSDOHMI | Uploaded 12 years ago | Updated 4 hours ago
Today we were treated to a very special sight; the Moon came in between the SDO satellite and the Sun. For 1 hour and 41 minutes team SDO observed the Lunar Transit. This event only happens a few times a year but gives the SDO Team an opportunity to better understand the AIA instrument on SDO and give it a fine tune.

This video shows today's Lunar Eclipse in a variety of wavelengths the AIA instrument observes. Each wavelength shows us a different temperature and layer of the Sun, allowing us to study the Sun and its activities.

Credit: NASA SDO
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NASA SDO - Lunar Transit, February 21, 2012 @LittleSDOHMI

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