With advice on how to observe the night sky, this comprehensive guide discusses which objects of the solar system people can see, how to use the constellations in both the northern and southern hemispheres as guides, and how to find and observe the 50 best celestial objects from the "Astronomical A-List." Telescope recommendations are also included. "Con consejos acerca de como observar el cielo nocturno, este guia comprensivo destaca aquellos objetos del sistema solar que caben contemplar, como orientarse por las constelaciones de los hemisferios norte y sur, y como localizar y observar los 50 mejores objetos celestes del "Astronomical A-List." Tambien se incluyen recomendaciones para telescopios.