- 17. NOVEMBER * August Ferdinand Mobius * 322日目 あと44日 TOKYO_SUNRISE-06:19 0SUNSET-16:33 MOON 15.6 DAYS _ We sent a message to aliens 50 years ago—this is what we said https://www.nationalgeographic.com/science/article/arecibo-message-alien-extraterrestrial-communication 将棋の日, ドラフト記念日, 蓮根の日, 国際学生の日(…