Ua hoʻopuka wale ka lua ʻenehana pōkole o ka Milky Way i kahi mālamalama pōkā a maikaʻiʻole - BGR

E like me nā kalikimaka he nui, manaʻo ʻia ʻo kā mākou Milky Way e kipi a puni kahi lua blackmassive. ʻO kahi wahi o ka lua ʻeleʻele, kahi mea i ʻike ʻia e ka poʻe astronomers e like me Sagittarius A * (i ʻōlelo ʻia ʻo "Sagittarius One Star"), ʻaʻole ʻike koke ʻia mai ka Honua, akā hiki i nā ʻepekema ke ʻike mau i nā hoʻohana me nā kārē infērara i kekahi mau manawa o ka makahiki.

Hōʻele pinepine ka ʻōlinikaʻeleʻele maʻamau, akā ākea ka ʻike. ʻO ka leʻaleʻa o ke aniani o ka black black blackmassive, ua noʻonoʻo ʻia nā mea āpau, akā, ua hopu ʻia nā kānaka ʻepekema ma Keck Observatory i nā kiʻi o ke ana ʻeleʻele i loko o kā mākou kiʻi kaua a ʻoi aku ka ikaika o ka neʻe ma mua. ʻO ke kukui o ke kukui e hōʻike ana i ka hana ikaika loa i nānā ʻia ma ke kī ʻana o nā kānaka ʻepekema i ka lapalapa i loko o ka lua ʻalā ma mua o ka pōʻeleʻele i kekahi mau hola.

I ko lākou ʻano maoli, ʻaʻole hiki ke ʻike ʻia nā lua ʻeleʻele me nā ʻenehana teleskope ʻenehana me nā kukui ʻike ʻia. Eia nō naʻe, ʻoi aku ka mea maʻalahi e ʻike i ka radiation a lākou e hoʻoiho ai i kekahi manawa a, ʻoiai ʻo ka wīlele ʻeleʻele e hoʻopihapiha i nā lako, hiki iā ia ke hana i kahi hopena flicker e hoʻohana ana i nā lako infared. ] @keckobservatory ke kime supermassive lua Sgr A *. He ʻano ʻē paha ka puka uliuli, akā ʻo ia ka mea palahu loa a mākou i ʻike ai i ka infared i kēia manawa. Maikaʻi paha ʻoi aku ka maikaʻi ma mua o kā mākou hoʻomaka ʻana i kēia pō! pic.twitter.com/MwXioZ7twV

- Tuan Do (@quantumpenguin) ʻOʻAukake 11 2019

Ua hopu ʻia ka manawa hōʻike ma Mei a ua hana ʻo nā noiʻi i kekahi mau lā e nānā ana iā ia. He manaʻo no nā mea paha i hoʻokahuli ʻia ke kukui uila. e like me Pūnaewele ScienceAlert ke noʻonoʻo nei ka pūʻulu noiʻi i nā koho ʻelua:

ʻElua mau mea i ʻike ʻia loa ke kokoke loa i ke kikowaena galactic i hopohopo paha. ʻO kekahi, he ao nui o ka hau i ʻike ʻia i kekahi mau haneli mau hola mai ka lua o ka lua ʻeleʻele, ka mea i haehae ʻia, a ʻo kekahi ʻē hoʻi kahi hōkū i kapa ʻia S0-2.

ʻO ka makahiki i hala aku nei ʻo S0-2 wale nō i ka hola māmā ma 17 a māmā māmā a i hiki paha ke pilina pili ʻana o ka hōkū me ka lua uliuli i hopena i ka piʻi ʻana o ka ʻūhā, a ua kumu. he uholo.

Kahi hoʻonohonoho hou e hōʻike ʻia i loko Nā Palapala Pelekānia Astrophysical ʻAʻole i loko o kahi mau ʻōlelo kikoʻī, akā i kēia manawa, ʻo ia nā mea maikaʻi ʻelua i hāʻawi ʻia e nā ʻepekema.

Uaʻike muaʻia kēiaʻatikala (ma ka'ōlelo Pelekānia) ma ʻO BGR