Sizikudziwikabe ngati ali achilengedwe kapena ochita kupanga
Pulofesa wa Harvard Avi Loeb adalengeza kuti wamaliza kusanthula kwake tizidutswa tating'ono ta mlengalenga IM1. Chinthucho chinagwera m’nyanja ya Pacific m’chaka cha 2014 ndipo akuti chinachokera ku nyenyezi ina.
Mu Epulo 2022, US Space Command idatulutsa memo yotsimikizira zongopekazo. Malinga ndi Pentagon, IM1 iyenera kuti idachokera kumlengalenga motengera liwiro lomwe idawulukira mlengalenga mu Januwale 2014 isanagwere ku Pacific Ocean.
Kafukufukuyu adasonkhanitsa tinthu 700 kuchokera pansi mdera lomwe lagundana. Mwa awa, 57 adakhala ochokera ku IM1.
Kafukufukuyu adayang'ana pamipira isanu yaing'ono yotchedwa "spherules". Akuwonetsa "kuphatikiza kwazinthu zomwe sizinawonedwepo mu chiŵerengerochi".
IM1 inali kuyenda pa liwiro la makilomita 60 pa sekondi imodzi isanagwe padziko lapansi. Izi zimathamanga kuposa 95% ya nyenyezi zonse pafupi ndi Dzuwa. Chinthucho chinasunga umphumphu wake pa liwiro la makilomita 45 pamphindi.
Mphamvu zake ndi zazikulu kuposa miyala yonse 272 yolembedwa ndi NASA mu CNEOS meteor catalog. Mphamvu zake ndi zapamwamba kuposa ma meteorite onse odziwika achitsulo.
Avi Loeb: "Zozungulira zomwe zatulutsidwa zimawunikidwa ndi zida zabwino kwambiri padziko lonse lapansi m'ma laboratories anayi ku: Harvard University, University of California ku Berkeley, Bruker Corporation ndi University of Technology ku Papua New Guinea - yemwe wachiwiri wake wamkulu adasaina chikumbutso. Kumvetsetsana ndi Yunivesite ya Harvard kuti agwirizane ndi kafukufuku wapaulendo,” akutero Loeb.
Spherule ya S21 ili ndi zinthu zambiri za beryllium (Be), lanthanum (La) ndi uranium (U), poyerekeza ndi momwe zinthu zilili mu Solar System. Ndi chiŵerengero cha zinthu zomwe ndi umboni waukulu kwambiri wa chiyambi chachilendo cha IM1.
Loeb akuti sakudziwabe ngati chinthucho ndi chachilengedwe kapena chopangidwa ndi anthu, kungoti chinachokera ku nyenyezi ina. Kupeza kwa Loeb sikunatsimikizidwebe ndi akatswiri odziimira okha.
Chithunzi chojambulidwa ndi Sascha Thiele: https://www.pexels.com/photo/ocean-water-during-yellow-sunset-747016/
