Scheduled air date: 2006 Apr 03-09

In late evening at this time of year, the "Big Dipper" asterism is upside-down
in the northeast sky. By extending the arc formed by the stars in the handle of
the dipper, an imaginary line intersects the bright stars Arcturus and Spica.
Arcturus, the brightest star in the constellation Boötes—the herdsman—is about
35 light years from Earth. Spica, the brightest star in the constellation
Virgo—the virgin—is about 260 light years distant.
(Shown around 9:00 PM in mid-April 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
TheSky6 Astronomy
Software, an advanced desktop planetarium program designed for Windows. Copyright © 1999-2006 by Software Bisque, Inc. |