Dr. Jesus Rodrigo F. Torres
The third book in the Catalogue in Urban Deep-Sky Objects series, Volume XII contains observation reports and data on additional 40 deep-sky objects. They are catalogued as Urban DSO 91-130. There are 27 open clusters, 2 bright nebulae, 2 globular clusters, 4 galaxies, 4 bright nebulae with open clusters, and 1 planetary nebula in this Volume. The number of open clusters is due to the fact that most observations were done in Puppis, Monoceros, and Canis Major, all very rich in open clusters.