Welcome to the Association of Lunar and Planetary Observers of Japan

ALPO-Japan LATEST

       Last Updated:2025/01/21 20:52:12(UT)
Guide Map
Venus observation images Mars observation images Jupiter observation images Saturn observation images Planets Combination & Other images Planets Repotrs Other etcetera informations Guide Map
Mercury observation images Uranus observation images Neptune observation images Pluto observation images
Our policies & Procedures of participation (English)
Observers participants' introduction 観測者の紹介
初めて観測報告をしてみようという方へのご案内
Received Letters お便り