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NASA image captured October 7, 2010 View a video of this event here: <a href="http://www.flickr.com/photos/gsfc/5099028189">www.flickr.com/photos/gsfc/5099028189</a> This was a first for SDO and it was visually engaging too. On October 7, 2010, SDO observed its first lunar transit when the new Moon passed directly between the spacecraft (in its geosynchronous orbit) and the Sun. With SDO watching the Sun in a wavelength of extreme ultraviolet light, the dark Moon created a partial eclipse of the Sun. These images, while unusual and cool to see, have practical value to the SDO science team. …
