Constellations Sorted by Month
This is a list of all 88 constellations split up into the months when
they are best seen in the sky. The months listed
assume that you are looking at the sky at 9:00 PM.
For every hour later than 9:00, add half of a month. For every hour
before 9:00, subtract half a month. The constellations are typically
visible for more than just one month, depending on where you are on
the Earth. If you need to know exactly when a constellation is
visible, check in a star atlas or on a planisphere.
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