"Two Cat's Eyes in Summer Skies"

Scheduled air date: 2000 Jul 24-30

At the tail of Scorpius are two stars—Shaula and Lesath—which were also known as the Cat's Eyes in folk legend.  Shaula, the brightest as seen from Earth, is about twice the size of our Sun, and 1200 times brighter!  Lesath, while appearing fainter from Earth, is actually 12.5 times brighter than Shaula.  It appears fainter because it is over five times farther from us.
(Shown during evening hours of July and August for mid-Northern latitudes.)

If you wish to view illustrations for other episodes, please see our Star Gazer Illustrated directory.

Illustrations on this page were created using TheSky Astronomy Software, an advanced desktop planetarium program designed for Windows.

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