Solar Photographer Spots Mercury On Its Trip Across the Sun — Lights in the Dark

On May 9, 2016, over the course of seven and a half hours beginning at 7:12 a.m. EDT (11:12 UTC) Mercury passed across the disk of the Sun, appearing to observers on Earth as a small dark dot in front of the massive brilliance of our home star. While the event wasn’t visible to the naked […]

via Solar Photographer Spots Mercury On Its Trip Across the Sun — Lights in the Dark

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