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Solar Dynamic Observatory

SDO.jpg

Space Agency:

 

Orbit:

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State of spacecraft:

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NASA

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Geosynchronous orbit (24-h period, inclined over the equator, eastbound, changing latitude over a constant longitude during the day)

 

Operational

Purpose:

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Features:

Observation of the solar surface to directly measure the magnetic field and the solar atmosphere to understand how magnetic energy is linked to the interior and converted to space weather-causing events.

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It provides ultra high-definition imagery of the Sun in 13 different wavelengths of light. Each wavelength was chosen to highlight a particular part of the Sun's atmosphere, from the solar surface to the upper reaches of the Sun's corona. 

SDO 2.0.jpg
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