"A Great Big Red Star for Valentine's Day, Slowly Beating like a Giant Cosmic Heart"

Scheduled air date: 2000 Feb 07-13


Betelgeuse, the brightest red star as seen from Earth, reaches its highest point in the nighttime sky at about 8:15pm on Valentine's Day (February 14).


Betelgeuse is an extremely large star, pulsating in size between about the equivalent of Mars' orbit, to that of Jupiter's!

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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