By studying items such as Comet Borisov and ‘Oumuamua, astronomers can acquire a better understanding of the essential structure blocks of planets, comets, and asteroids that formed in solar systems other than ours.
Interstellar comet Borisov originated a long time ago in a solar system far, far away, and it likely started its endeavor into deep space after directly colliding with a planet in its home star system. Comet 2l/Borisov will not get any closer to Earth than 284 million kilometers (177 million miles), which will occur in late December. The Yale astronomers also offered a composite image revealing the Earth and comet side-by-side for scale. The tail itself is around 160,000 kilometers (100,000 miles) long, which is roughly 14 times the size of Earth. By studying things such as Comet Borisov and ‘Oumuamua, astronomers can gain a better understanding of the fundamental structure blocks of worlds, comets, and asteroids that formed in solar systems other than ours.
from WordPress https://ift.tt/2Os8q3z
Keine Kommentare:
Kommentar veröffentlichen