Oumuamua 2.0, ihe nke abuo nke interstellar nwere ike banye na sistemu nke anyi
Obodo nke mbara igwe nwere obi uto banyere ihe nwere ike ime, nke ga-abụ nke abụọ a ga-achọpụta, ọ nwere ike ịbụ na ọ gaferela usoro mbara igwe anyị.
Gennady Borisov bụ onye na-ahụ maka ntụrụndụ na mbara igwe, ọ gaara enwe ike ịchọpụta ihe nkiri ahụ na August 30, na-eji telescope nke o ji aka ya rụọ, ndị sayensị enweela mmasị ịmụtakwu banyere ihe C / 2019 Q4 (Borisov).
N'October 2017, ihe dịpụrụ adịpụ dị 30 nde kilomita site na ụwa bụ nke, n'ihi ọdịmma ya na nke a na-eche na ọ bụ onye ọ bụla na-eme ngwa ngwa megidere ihe na-adọrọ adọrọ nke Sun, a kọwara dị ka onye mbụ na-enyo enyo ma kpọọ Oumuamua nke onye Canada na-enyocha mbara igwe bụ Robert Weryk onye rụrụ ọrụ na Institute of Astronomy na Mahadum Hawaii.
Njirimara nke ihe ahụ.
Njirimara nke comet nke abụọ a na-akpọ C / 2019 Q4 (Borisov), dị iche na nke mbụ egosi; ekpugheworị na ụzọ ahụ nwere ọdịdị hyperbolic (nke pụtara na ike ndọda Anyanwụ anaghị ejide ya), kama ọdịdị elliptical nke na-ekpebi ngagharị nke ihe ndị gbara Sun. pathzọ ahụ na-atụ aro na astro ahụ mechara ọ ga-agafe usoro mbara igwe, ghara ịlaghachi azụ.
Ejirila mbufe mbuji nke interplanetial tụlee!
Ruo ugbu a otu ndị na-enyocha mbara igwe ekwuola na C / 2019 Q4 buru oke ibu, buru ibu karịa Oumuamua. Ọbụna ịmara na ọ bụ igwe oyi, nke pụtara na ọ na-enwu gbaa ma na-enwusiwanye ike ka ọ na-erute Anyanwụ ma ọ bụ na-agbanwe site na ihe siri ike ruo na gas.
N'oge a ihe interstellar na-adịbeghị anya pụtara na mbara igwe; n’ebe dịtụ ntakịrị tupu anyanwụ apụta, ya mere o siri ike ịghọta ya.