NASA - Solar Dynamics Observatory (SDO) patch.
Jan. 30, 2014
Image above: A rainbow of lunar transits as seen by NASA's Solar Dynamics Observatory. The observatory watches the sun in many different wavelengths of light, which are each colorized in a different color. Image Credit: NASA/SDO.
On Jan 30, 2014, beginning at 8:31 a.m EST, the moon moved between NASA’s Solar Dynamics Observatory, or SDO, and the sun, giving the observatory a view of a partial solar eclipse from space. Such a lunar transit happens two to three times each year. This one lasted two and one half hours, which is the longest ever recorded. When the next one will occur is as of yet unknown due to planned adjustments in SDO's orbit.
Note in the picture how crisp the horizon is on the moon, a reflection of the fact that the moon has no atmosphere around it to distort the light from the sun.
Image above: NASA's Solar Dynamics Observatory captured this image of the moon crossing in front of its view of the sun on Jan. 30, 2014, at 9:00 a.m. EST. Image Credit: NASA/SDO.
SDO Sees Lunar Eclipse - January 2014
Video above: The moon passes in front of the sun in this movie captured by NASA’s Solar Dynamics Observatory. The movie begins at 10:29 a.m. ET on Jan. 28, 2014, and ends at 10:59 a.m. on Jan. 30., 2014. Image Credit: NASA/SDO.
Related Links:
Download high resolution image and video files at: http://svs.gsfc.nasa.gov/vis/a010000/a011400/a011463/
Images (mentioned), Video (mentioned), Text, Credits: NASA's Goddard Space Flight Center / Karen C. Fox.
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