Constellation Guide
The International Astronomical Union recognizes 88 constellations covering the entire northern and southern sky. Below is a selection of the most familiar and easily seen constellations in the northern sky.
Spring
Summer
Autumn
Winter
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![](https://webarchive.library.unt.edu/eot2008/20090506132257im_/http://stardate.org/images/ll_curve.gif) ![](https://webarchive.library.unt.edu/eot2008/20090506132257im_/http://stardate.org/images/lr_curve.gif) |