Ka ora a “Parker Solar Probe” i te tutakitanga tata ki te Ra  

Kua tukuna he tohu a Parker solar ki te whenua i tenei ra i te 27 Hakihea 2024 e whakau ana i tana haumaru whai muri i tana tata tata ki te Ra i te 24 Hakihea 2024 i te tawhiti 3.8 miriona maero. Ko te tere o te rere i te 430,000 maero ia haora, koinei te tere tere rawa atu o nga mea hanga tangata. He kore korero te waka mokowhiti mai i te wa i hangai ai te waka rererangi tata rawa atu i roto i te hitori i te 24 o Hakihea 2024. I te tau 2021, ko Parker Solar Probe te waka mokowhiti tuatahi ki te rere ma te korona. I whakaingoatia ki a Eugene N. Parker, te kairapu o te hau o te ra, ko te kaupapa a Parker Solar e whai ana ki te whakarei ake i te maarama ki te Coronal Heating Paradox (te whakawera nui o te korona solar ki te miriona nekehanga centigrade) me te takenga mai me te whakaterenga o te hau o te ra. 

I te 27 Hakihea 2024, kua tukuna e Parker Solar Probe he tohu ki te whenua e whakapumau ana i tana haumaru whai muri i tana tata tata ki te Ra i te 24 o Hakihea 2024.  

He kore korero te waka mokowhiti mai i te wa e tata ana te rere o te ra i roto i te hitori i te wa e rere ana i te 3.8 miriona maero noa mai i te marama luga.  

E wha nga huinga taputapu o te waka mokowhiti (mo te ako i nga papa autō, plasma, me nga matūriki hihiko, me te ahua o te hau o te ra) ka tiakina mai i te Ra e te maru waro-hito 11.43 cm te matotoru, ka taea te tu atu i te mahana ki te 1,375 nga nekehanga. Celsius. I puta te whakapae he kino te wera me te rauropi i te parepare wera o te waka mokowhiti i kore ai e whai hua nga utu. Heoi, kua tukuna e te Probe he rama rama ki te whenua e whakapumau ana i te pai o te hauora me te ahua o te whakahaere. Ko nga korero whakamaarama waea mo tona ahuatanga ka tumanakohia hei te 1 o Hanuere 2025.  

I te 24 o Hakihea 2024, i hanga e te Parker Solar Probe te huarahi tata o te ra i roto i te hitori i te rere tata ki te 3.8 miriona maero mai i te mata o te ra i te tere o te 430,000 maero ia haora, koinei te tere tere rawa atu o tetahi mea hanga tangata. I roto i te huarahi tata o te ra, i mahia e te Parker Probe nga inenga kia pai ake ai te mohio ki te Coronal Heating Paradox (te whakamahana nui o te korona solar ki te miriona nekehanga centigrade) me hau rā.  

I whakarewahia i te 12 o Akuhata 2018, ko Parker Solar Mission he miihana orbiter. Ka huri haere te waka mokowhiti kia tata atu ki te SunKo te mata o te waahi i te wa o te perihelion (te waahi kei roto i te orbit e tata ana ki te ra). Ka oti e te Probe te 24 a tawhio noa i te Ra mo te whitu tau. I te tau 2021, ko ia te waka mokowhiti tuatahi ki te rere ma te korona. I te tata tata ki te 24 Hakihea 2024, ka tata ki te 3.8 miriona maero ki te Ra.  

I whakaingoatia te miihana ki a Eugene N. Parker, he tohunga ahupūngao solar me te plasma i kitea te hau o te ra.  

**** 

Tohutoro:  

  1. NASA. Ko Parker Solar Probe a NASA e whakaatu ana i te huarahi tino angitū ki te Ra. Posted 27 Hakihea 2024. Kei te wātea i https://blogs.nasa.gov/parkersolarprobe/2024/12/27/nasas-parker-solar-probe-reports-successful-closest-approach-to-sun/  
  1. NASA Pūtaiao. Parker Solar Probe. Kei te waatea i https://science.nasa.gov/mission/parker-solar-probe/ 
  1. Te Whare Wananga o Johns Hopkins Applied Physics Laboratory. Panui - Ko Parker Solar Probe a NASA e whakaatu ana i te huarahi tino angitu ki te Ra. Posted 27 Hakihea 2024. Kei te waatea i https://parkersolarprobe.jhuapl.edu/News-Center/Show-Article.php?articleID=206  
  1. Guo Y., 2024. Rere Parker Solar Probe ki te pa ki te Ra. Acta Astronautica Volume 214, Hanuere 2024, Whārangi 110-124. DOI:  https://doi.org/10.1016/j.actaastro.2023.10.020  

*** 

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