The brilliant Stellarium: 100 light-years across!

Do you know the friendly gentleman who plays the didgeridoo in Balboa Park? That’s Mitchell Walker.

He loves astronomy. He’s super creative. He never stops dreaming. That’s how he managed to shrink a volume of space 100 light-years across and fit it inside a plexiglass cube!

Mitchell’s one-of-a-kind, incredible Stellarium shows all of the stars within 50 light-years of the sun, placed in their correct spatial positions. That makes 166 stars in our stellar neighborhood. (Mitchell is now playfully calling his unique cube SITH–Stars in the ‘Hood!)

The colors of his tiny illuminated stars are based on spectral classification: the Morgan-Keenan system. Press a button and you hear a recording made by Mitchell describing his Stellarium.

I first blogged about The Great Stellarium Project over three years ago. You can see a smiling Mitchell and learn more about his brilliant creation here.

Since then modifications have been made to the Stellarium, including a visible ultraviolet light.

Today I heard that more improvements are coming!

During Stars in the Park this evening, Mitchell showed me his detailed plan to have each star light up individually with a touch of a button. That way the position of a particular star can be seen in relation to others and to our sun.

Mitchell starts with a dream. Then he makes it come true.

What are your dreams?

Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

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I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or Twitter!

Published by

Richard Schulte

Downtown San Diego has been my home for many years. My online activities reflect my love for writing, blogging, walking and photography.

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