Orion in depth

Orion is a familiar constellation. The apparent positions of its stars in two dimensions create a well-known pattern on the bowl of planet Earth’s night sky. Orion may not look quite so familiar in this 3D view though. The illustration reconstructs the relative positions of Orion’s bright stars, including data from the Hipparcus catalog of parallax distances.

From today’s Astronomy Picture of the Day from NASA

Published by

Dave Paola

Entrepreneur