This book, the ninth in a series of ten, is an extended discussion of that on my website about Mercury, Venus, Uranus and Neptune and theirs phenomenas. All aspects of mutual phenomena of the elongations of the internal planets, the best time for observing them, the Mars’ defet of phase illumination, the simultaneously elongatuions, from 2000 to 2100, are reexamined here. This is not a technical and difficult to read manual, but a complete and very detailed description of what the sky gives us throughout our lives, so each table is ready for use, and each reported event will be easily visible to the naked eye or possibly with a simple pair of binoculars. The book is for stargazing astronomers and professionals.

INDEX

INTRODUZIONE	3
INTRODUCTION	5
EFFEMERIDI - EPHEMERIDES          2013-2020	7
FENOMENI - PHENOMENAS             2000-2100	69
DIFETTO DI FASE DI MARTE                                 DEFECT OF ILLUMINATION OF MARS	90
ELONGAZIONI DI MERCURIO - ELONGATIONS OF MERCURY	92
ELONGAZIONI DI VENERE - ELONGATIONS OF VENUS	101
ELONGAZIONI SIMULTANEE DI MERCURIO E VENERE          SIMULTANEOUS GREATEST ELONGATIONS OF MERCURY AND VENUS	106
INDICE – INDEX	114