タグ

準惑星

17 件の記事

The ring orbiting Saturn consists mostly of chunks of ice and dust. The small dark spot on Saturn is the shadow from Saturn's moon Enceladus.

環システム惑星から小惑星まで広がる宇宙の円盤構造

環システム惑星の環土星の環ケンタウルス族
続きを読む →
In this July 1997 still frame captured from video, the bright star Aldebaran has just reappeared on the dark limb of the waning crescent moon in this predawn occultation.

掩蔽（Occultation）とは？天文学における遮蔽現象の仕組みと科学的価値

掩蔽天文学月掩蔽小惑星
続きを読む →
Diagram of the early Solar System's protoplanetary disk, out of which Earth and other Solar System bodies formed

太陽系構造から果てしなき境界までを読み解く

太陽系惑星準惑星カイパーベルト
続きを読む →
Diagram of the early Solar System's protoplanetary disk, out of which Earth and other Solar System bodies formed

太陽系構造から構成天体までを網羅する宇宙の旅

太陽系惑星準惑星太陽
続きを読む →
The asteroids of the inner Solar System and Jupiter: the belt is located between the orbits of Jupiter and Mars. Sun and planets Near-Earth objects Hungaria asteroids Asteroid belt Cybele asteroids Hilda asteroids (Hildas) Jupiter trojans

小惑星帯の正体火星と木星の間に広がる岩石の世界

小惑星帯メインベルトケレスベスタ
続きを読む →