Other Galaxies

Large and Small Magellanic Clouds

Why are the Large and Small Magellanic Clouds not listed among the Caldwell objects?

Why are the Large and Small Magellanic Clouds not listed among the Caldwell objects? They are also not given in Stephen James O’Meara’s book The Messier Objects in the list of 20 spectacular non-Messier objects nor among O’Meara’s 20 spectacular non-Caldwell objects in The Caldwell Objects. Are they too bright? The Large and Small Magellanic…