"Hot Jupiter" exoplanets super super - BGR

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I ka hopu ʻana i nā planeta ma waho o kā mākou papa honua ponoʻī, ua ʻike nā ʻepekema i kahi o nā ʻano honua honua i loaʻa ʻole iā mākou i loko o nā ʻāwi o nā kumu lāʻau kosmic. ʻO nā papahana he "Jupiter" wela "hoʻokahi ʻano ʻano, a ua noi mai ka noiʻi hou aʻe i ʻoi aku lākou i ʻoi aku ka maikaʻi ma mua o ka mea i manaʻo ʻia ma mua.

ʻO Jupiters wela, e like me ko lākou inoa i hōʻike ʻia, he pelekikena nui a ʻo ka honua ma mua o Jupiter. Ke kuhi kokoke nei kēia mau planets i ko lākou hōʻaena hānai, e hoʻokele nui ana lākou e kākoʻo i ke ola o kekahi ʻano (a i ʻole ka mākaʻikaʻi ʻana paha mākou). I kēia manawa nā poʻe ʻepekema e hoʻohana nei i ka ʻikepili mai ka Spitzer Space Telescope o NASA kekahi o kēia mau hoʻolālā a hiki i ka wela ke hoʻokaʻawale a hoʻoponopono ʻia i mua o ko mākou mau maka.

Wahi a ka noiʻi, i paʻi ʻia ma Nā leka mai ka Hale Hōʻikeʻike ʻAmelika, nā molekui hydrogen ma ka ʻaoʻao ke alo i ka hōkū o ka Honua ka wela honua i ʻike ʻia ʻo KELT-9b i ʻoki ʻia e ka wela wela e pakele ai mai kāna hōkū host. ʻAʻole hiki i kēia mau molekula ke hoʻololi hou a hoʻi i ka ʻaoʻao o ka honua.

"Hōʻoia maoli kēia ʻano o ka honua i kahi mahana, ʻokoʻa ka mea ʻē i nā exoplanets ʻē aʻe," i kākau ai ʻo Megan Mansfield, kumu nui ma ke Kulanui o Chicago. i olelo ai ma kahi olelo. "Aia kekahi mau Jupiters wela wela a me nā Jupiters wela e like ʻole ke wela, akā wela ka wela no kēia hopena. "

ʻAʻole like nā panikela e like me KELT-9b, a ke kumu paha ia no nā kūlana koʻikoʻi i kahi i loaʻa ai. I kēia hihia, hoʻopilikia ʻo Jupiter loa a i kona hōkū i kēlā me kēia lā a me ka hapa mai ka Honua. He pilina pilina maoli ma waena o ka hōkū a me kahi honua, a maopopo ʻole aʻe i ka lōʻihi o ka hiki ʻana o kēia mau panana ma mua o ka hiolo ʻia ʻana i lalo.

Nā kiʻi kiʻi: NASA / JPL-Caltech

Ua hōʻike ʻo Mike Wehner i nā loea a me nā pāʻani wikiō i kēia mau makahiki i hala, e uhi ana i nā nūhou hou a me nā wā hou i ke ʻano kūlohelohe, nā lole, nā kelepona a me nā ʻenehana hou aʻe.

ʻO ka mea i hala loa loa, he mea kākau lima aʻo Mike no ka Daily Dot a ua hōʻike ʻia ma USA Today, Time.com a me ka helu ʻana o nā pūnaewele ʻē aʻe a paʻi ʻia. ʻO kona aloha o
ʻo ka moʻolelo aia wale nō ma hope o kāna mea hoʻohui i ka ʻauhau.

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