May 9 Mercury Transit 2016 Date: May 9, 2016 Categories: Solar System Comments:0 So, my investment in a solar filter was it worth 🙂 Details Next Mercury Transit (partial) 11. November 2019 – 12:34h UTC Like this:Like Loading... Related Posts Lunar Eclipse 2018 Phases Lunar Eclipse 2018-07-27 Lunar Eclipse 2018 Moon & Clouds