TY  - BOOK
AU  - Dickinson,Terence
AU  - Dyer,Alan
TI  - The backyard astronomer´s guide
SN  - 0921820119
U1  - 522 
PY  - 2001///, c1991
CY  - Buffalo, N.Y.
PB  - Firefly Books
KW  - Astronomía
KW  - Manuales
N1  - ´Tenth printing 2001´; Amateur astronomy comes of age -- Binoculars for the beginner and the serious observer -- Telescopes for recreational astronomy -- Eyepieces and filters -- Accessories and observing aids -- Ten myths about telescopes and observing -- The sky without a telescope -- Observing conditions: your site and light pollution -- Observing the moon, sun and comets -- Observing the planets -- How to find your way around the sky -- Exploring the deep sky -- Capturing the sky on film -- The essential techniques -- Eclipses, gremlins and advanced techniques -- The universe awaits
ER  -