Horologium is another constellation in the bleak regions of the southern hemisphere, generally between Achernar (in Eridanus) and Canopus (Carina).
More specifically, Horologium is just west of Caelum, and east of Eridanus, and an acquaintance with either of these constellations would be beneficial to the study of Horologium
The intriguing R Horologii, a very long-period Mira variable, is the most interesting object in the constellation. Click on iota Horologii to find R Horologii.
Click on either alpha or iota Horologii.