Showing posts with label summer solstice. Show all posts
Showing posts with label summer solstice. Show all posts

Wednesday, June 21, 2017

Summer solstice

Today is the summer solstice, the longest day of the year here in the northern hemisphere. Also today marks the beginning of the astronomical summer and the Sun is at its highest position in the sky throughout the year.

In this photo I show the difference between the solar height at noon during winter and summer solstice. In winter it barley gets over the treetops at 3.5° above the horizon and 6 months later, the Sun reaches an height of 50° above the horizon.

Solar height difference between winter and summer solstice





















Follow my work in social media
http://www.facebook.com/FotografGoranStrand
http://www.instagram.com/Astrofotografen
http://twitter.com/Astrofotografen

Tuesday, June 21, 2016

Midnight Summer Solstice Sun

Last night the Sun went from spring to summer during the summer solstice. At the time I was above the article circle so I could see the Sun throughout the entire night. The weather was really bad during the day but cleared up around 19:00 UTC. Seeing the midnight Sun is really special and I'm so happy that the weather cleared up during the solstice. I was also able to see the full Moon rise and it's quite awesome to be able to see both the Sun and the full Moon during the night.

Midnight Solstice Sun in Gällivare, Sweden

Full Moon rising in the light of the midnight Sun

Here's a time lapse movie showing the Sun move across the sky. As you can see the Sun never sets below the horizon, it gets blocked blocked by clouds at one point.