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Nasa Sun-Watching Spacecraft Bounces Back From Glitch
View of the sun captured by NASA's Solar Dynamics Observatory on Aug. 11, 2016, shortly after its recovery from a hiccup that knocked its science instruments offline briefly.
August 12th, 2016 | 08:16 AM | 1037 views
SPACE.COM
NASA's Solar Dynamics Observatory (SDO) spacecraft has recovered fully from a hiccup it suffered while observing an eclipse last week, agency officials said.
SDO didn't go back into "science mode" after watching the moon pass in front of the sun on Aug. 2. (This eclipse was visible from the spacecraft's vantage point in Earth orbit, but not to observers on the ground.)
Two of the probe's three science instruments — the Helioseismic and Magnetic Imager and the Extreme Ultraviolet Variability Experiment — had come back online by Aug. 4. And NASA announced yesterday (Aug. 10) that the third, known as the Atmospheric Imaging Assembly, was back in action as well.
Source:
courtesy of SPACE
by Mike Wall
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