If you are looking to move beyond the Moon and planets, here is a helpful guide to navigating the chaos of twelve of the night sky's finest treasures.
While the Messier catalog has 110 objects, most observers have a "Dozen" that drive them crazy—either because they are notoriously difficult to find, or because they are notoriously difficult to leave once you start staring at them. dso crazier by the dozen
Based on the title provided, this appears to be a playful twist on the phrase "cheaper by the dozen," likely applied to in amateur astronomy. If you are looking to move beyond the