Whakarāpopototia te tuhinga:  Kua kitea e NASA tētahi aorangi ā-waho kei te 13,000 tau-marama te tawhiti, ā, koia tētahi o ngā aorangi tino tawhiti kua kitea. E mōhiotia ana ko 'Ogle-2014-BLG-0124Lb,' i kitea te whetu hau e te Spitzer Space Telescope me te Ogle Warsaw Telescope i Chile. He haurua te taumaha o te aorangi i a Hupita, ā, ka āwhina i ngā kaitātai whetū ki te mārama ake ki te tohatoha o ngā aorangi i roto i te Milky Way. Kua kitea e ngā tohunga whetū tētahi o ngā aorangi tawhiti rawa atu kua kitea. E mōhiotia ana ko 'Ogle-2014-BLG-0124Lb,' i kitea e te Spitzer Space Telescope me te Ogle Warsaw Telescope i Chile. Ko te nuinga o nga aorangi e mohiotia ana e tatou e tata ana ki te 10-100 wa tata atu. I kitea te aorangi mā te whakamahi i tētahi tikanga e mōhiotia ana ko te microlensing. Ka puta tenei ina haere atu tētahi whetū i mua i tētahi atu, ā, ko tōna taumahatanga e rite ana ki te arotahi hei whakanui, hei whakanui hoki i te marama o te whetū tawhiti ake. Mēnā he aorangi kei mua i taua whetū, tērā pea ka puta he pōuri i roto i te whakarahi. Kei te whakamahi ngā tohunga whetū i ēnei tohu ki te kimi me te whakaahua i ngā aorangi tekau mano tau-marama atu i roto i te pokapū o tō tātou aorangi, kei reira ngā whakawhiti whetū i te nuinga o te wā. Ko te nuinga o nga aorangi e mohiotia ana e tatou e tata ana ki te 10-100 wa tata atu i te Ogle-2014-BLG-0124, e kii ana a Jennifer Yee o te Harvard-Smithsonian Center for Astrophysics. 'E kore mātou e mōhio mēnā he nui ake ngā aorangi i roto i te pū o tō tātou aorangi, i te kōpae rānei o te aorangi, koirā te take i tino hira ai ēnei kitenga,' ka tāpiri atu ia. Ko te kitenga e whakaatu ana ka taea e Spitzer - mai i tana waahi motuhake i te waahi - te awhina ki te whakatau i te raru o te pehea o nga aorangi i to tatou tupuni. I kitea te aorangi mā te whakamahi i tētahi tikanga e mōhiotia ana ko te microlensing. Ka puta tenei ina haere atu tētahi whetū i mua i tētahi atu, ā, ko tōna taumahatanga e rite ana ki te arotahi hei whakanui, hei whakanui hoki i te marama o te whetū tawhiti ake. Mēnā he aorangi kei mua i taua whetū, tērā pea ka puta he pōuri i roto i te whakarahi. Kei te whakamahi ngā tohunga whetū i ēnei tohu hei kimi, hei...
Ko te nuinga o ngā aorangi e mōhiotia ana e tātau he 10 ki te 100 ngā wā e tata atu ana. I kitea a Ogle-2014-BLG-0124 nā tōna pānga'microlensing'. Ka taea e ngā kitenga ōrite te whakaatu i te tohatoha o ngā aorangi i te Milky Way.