Moonshadows and Sunbeams


Moonrise Behind Prairie Grain Bins (July 27, 2013)

The play of light and shadow in the open air create wonderful effects by night and day.

The Moon and Sun have each created some wonderful sky scenes of late, aided by clouds casting shadows and sunbeams across the sky.

Above, the rising waning Moon on Saturday night shone its warm light across the prairies. Clouds cast dark shadows diverging away from the Moon.

Daytime Crepuscular Rays #4 (July 24, 2013)

By day, clouds created the opposite effect. Holes in the clouds let through beams of sunlight, creating rays descending from the sky dancing across the land.

Both effects are technically known as crepuscular rays. You can read much more about the phenomenon at the wonderful Atmospheric Optics website. Clouds aren’t always the evil presence in the sky astronomers take them for. They can produce stunning effects. Just look up!

– Alan, July 29, 2013 / © 2013 Alan Dyer

 

One Reply to “Moonshadows and Sunbeams”

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s