View Full Version : Amazing Image: Map of Magnetic Field Lines of the Sun

2010-Aug-23, 01:10 PM
The Sun's corona is threaded with a complex network of magnetic fields, and this amazing new image from the Solar Dynamics Observatory shows the magnetic field lines associated with a coronal hole that is now turning to face Earth. This map is from data taken on August 20, 2010 by the Helioseismic and Magnetic Imager [...]

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