Visar inlägg med etikett colors. Visa alla inlägg
Visar inlägg med etikett colors. Visa alla inlägg

lördag 31 januari 2026

Snow Moon and Planet Jupiter


A dramatic scene in the sky as clouds obscure the snow moon and the planet Jupiter. If you look closely at Jupiter in the right corner, you can also see three of its moons. The light is refracted in the clouds, creating beautiful colors.
When moonlight hits water droplets in clouds or rain, the light is refracted and reflected, splitting the white light into all the colors of the rainbow (red to violet). This optical phenomenon is called dispersion and occurs when light rays pass through the surface of the water droplets, bounce off the back, and are refracted again.


 

lördag 15 januari 2022

Red Aurora in moonlight

 My sons friend calls and tell me there is a Aurora show outside. It started with some green colors and the bow in the north. Later on the activity gets stronger. From the bow pillars starts to move and getting higher in the sky with some colors. Getting back home and looked from my backyard I witnessed one of the strongest red colors I´ve seen, dark red easily seen despite moonlight!