Summer Solstice 2019

Posted on June 21, 2019

I did a post last year, celebrating the Summer Solstice of 2018. I got some really cool pictures that day. I got a few this year with some visitations from nature.

If anyone can identify my caterpillar, let me know. ~Vic

The Summer Solstice for our area of the planet was at 11:45am EDT.

The word “solstice” comes from Latin solstitium — from sol (Sun) and stitium (still or stopped), reflecting the fact that on the solstice, the Sun appears to stop “moving” in the sky as it reaches its northern or, southernmost point (declination) for the year, as seen from Earth. After the solstice, the Sun appears to reverse course and head back in the opposite direction. The motion referred to here is the apparent path of the Sun when one views its position in the sky at the same time each day, for example at local noon. Over the year, its path forms a sort of flattened figure eight, called an analemma. Of course, the Sun, itself, is not moving (unless you consider its own orbit around the Milky Way Galaxy). Tnstead, this change in position in the sky that we on Earth notice is caused by the tilt of Earth’s axis as it orbits the Sun, as well as Earth’s elliptical, rather than circular, orbit. The timing of the June solstice is not based on a specific calendar date or time. It all depends on when the Sun reaches its northernmost point from the equator.

Did you know that the Sun actually sets more slowly around the time of a solstice, in that it takes longer to set below the horizon? This is related to the angle of the setting Sun. The farther the Sun sets from due west along the horizon, the shallower the angle of the setting Sun. (Conversely, it’s faster at or near the equinoxes.) Bottom-line, enjoy those long romantic summertime sunsets at or near the solstice!

Many cultures, both ancient and modern, celebrate the sunlight with rituals and holidays. Every year on the summer solstice, thousands of people travel to Wiltshire, England, to Stonehenge […]. There are many Midsummer celebrations all over the planet.

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