Tribute to Johann Gottfried Galle German astronomer who was the first to observe the planet Neptune THANK YOU 1:19 3 years ago 507 Скачать Далее
Google Doodle for the German astronomer Johann Gottfried Galle seoptikerde 0:58 12 years ago 293 Скачать Далее
Our Solar System : Exploration | Enroll NOW on Udemy for the full course | Online Campus School 5:52 1 year ago 9 589 Скачать Далее
DLF 23.09.1846 - Johann Gottfried Galle entdeckt den Planeten Neptun Kalenderblatt 5:01 2 years ago 210 Скачать Далее
23 September 1846 The Neptune planet discovered by Johann Gottfried Galle#space #neptune #shorts Messenger 0:52 1 year ago 29 Скачать Далее
En el año de 1846 el astrónomo alemán, Johann Gottfried Galle, descubre el planeta Neptuno CentralFM 0:32 3 years ago 140 Скачать Далее
September 23 in #history part 4, discovery of Neptune. je_history 0:14 10 months ago 106 Скачать Далее
