376 The Uranometria Argentina. 
ArT. XLIX.—The Uranometria Argentina. 
egin regular observations with it. This interval was not 
allowed to run to waste, and Dr. Gould began a series of obser- 
vations with the purpose of doing for the southern stars what 
Argelander had done so, well thirty years before, in the Urano- 
metria Nova, for the stars of the northern sky. 
Th results of this undertaking are now published in a quarto 
volume of 385 pages, and an atlas of 14 large maps of stars. 
he Uranometria Argentina will probably always be the 
standard of reference for the southern stars visible to the naked 
themselves should coincide as nearly as possible with those 0. 
Argelander in his Uranometria Nova. A zone of stars 10° in 
Harvard Observatory. : : 
The third chapter is devoted to the constellations and their 
