The Apennine Mountains (Montes Apenninus) are among the most striking mountain ranges on the Moon, and they are especially impressive when observed at First Quarter.

The Seagull Nebula (IC 2177) is an expansive emission complex lying roughly 3,800 light-years away, straddling the constellations Monoceros and Canis Major.

The Horsehead Nebula (Barnard 33) is one of astronomy’s great optical illusions, instantly recognisable, yet wildly misunderstood.