Planetary conjunction 2020
From a simple SLR camera, here are some shots of the 2020 planetary conduction of Jupiter and Saturn.
Great American Solar Eclipse 2017
A tale of two travelers who turned a family visit into an expedition to see the Great American Eclipse of 2017.
Midnight and Noon
Just about everyone has seen parking signs, time schedules, newsletters, etc. handle the notion of 12 o’clock noon or midnight as 12AM or 12PM. Shame shame. Here are the details on why this is incorrect.