Ukubuka ukuphuma kwelanga, ngokwako, kungenye yalezo zikhathi ezisishiya singenamazwi, kodwa ubona ukuphuma kwelanga okuzungezayo okuvela eSiteshini Sesikhala Samazwe Ngamazwe Kusesigabeni esihluke ngokuphelele. Asikhulumi ngokubuka ilanga likhanya ngokwesaba phezu komkhathi osuka ogwini lolwandle noma ezintabeni, kodwa ngokubuka indlela ukukhanya okukhanyisa ngayo kancane kancane umkhathi woMhlaba, ungqimba nongqimba, kuyilapho isiteshi sihamba endaweni ephakeme ngamakhilomitha angaba ngu-400 futhi isivinini sidlula amakhilomitha angu-27.000 ngehora.
Eminyakeni yamuva nje, izithombe namavidiyo athathwe osomkhathi abafana no UMatthew Dominick, wase-NASABanikeze lesi simo igama nobuso: "ukuphuma kwelanga okuzungezayo." Ngokulandelana kwabo kwesikhathi, singabona ukuthi ubumnyama obukhulu buqhekeka kanjani ngokuzumayo ukukhanya oku-orenji nokuluhlaza okwesibhakabhaka, indlela i-aurora borealis enombala oluhlaza okotshani obomvu, nokuthi, ngemuva, i-Milky Way yelula njengeqembu lezinkanyezi elibukhali kakhulu. Konke lokhu ngemizuzu embalwa ... noma kunalokho, imijikelezo.
Kuyini ngempela ukuphuma kwelanga okuzungeza umhlaba?
Uma sikhuluma ngokusa kwe-orbital sibhekisela ku- Ukuphuma kwelanga njengoba kubonakala emkhathini noma esiteshini esizungeza uMhlabahhayi ebusweni beplanethi. Umehluko oyinhloko usembonweni: esikhundleni sokuma endaweni ethile emhlabeni, sizithola siwuzungeza ngesivinini esikhulu, okushintsha ngokuphelele indlela esibona ngayo ukuphuma nokushona kwelanga.
Nakuba sisuka phezulu sivame ukubona iLanga livela kancane kancane emkhathizwe, kusukela e-International Space Station (ISS) inqubo ishesha kakhulu futhi iyamangalisa. I-ISS iqeda umjikelezo owodwa uzungeze uMhlaba cishe ngemizuzu engama-90Lokhu kusho ukuthi osomkhathi babhekana nokushona kwelanga okungaba yizikhathi eziyi-16 kanye nokushona kwelanga okungu-16 ngosuku ngalunye loMhlaba. Ngakho-ke, ukuphuma kwelanga okuzungeza umhlaba akuyona into eyenzeka yodwa, kodwa umbukwane ophindaphindayo ohlelweni lwabo lwansuku zonke emkhathini.
Ngaphezu kwalokho, njengoba kungekho moya phakathi komqapheli nendawo ejulile (kuphela umoya woMhlaba obonakala ohlangothini), Imidwebo yezendlalelo zomoya ibonakala njengemigqa emincane, ehambisanayo yombala.ishintsha kusuka kumbala oluhlaza okwesibhakabhaka ojulile, omnyama iye kumbala oluhlaza okwesibhakabhaka, o-orenji, nobomvu kuye ngokuthi ilanga likhanya kanjani, leli "gobolondo elincane" lomoya elisekela ukuphila emhlabeni liyabonakala njengoba singakaze silibone sisuka ezweni.
Esikubona njalo ezinkundleni zokuxhumana izithombe zelanga liphuma noma lishona ezithathwe emabhishi, ezintabeni, noma ngisho ezindizeni, kodwa Iningi lalezi zithombe lithathwa ebusweni boMhlaba noma endaweni ephansi.Ngokuphambene nalokho, ekuphumeni kwelanga kwangempela okuzungeza umhlaba, uhlaka luhlanganisa unqenqema olugobile loMhlaba, umkhathi omncane okhanyayo, futhi, ezimweni ezinhle kakhulu, izenzakalo ezengeziwe ezifana ne-auroras noma ibhande lobisi lomthala wethu.
I-International Space Station njengendawo yokubuka enelungelo
I-International Space Station, namuhla, i-balcony engcono kakhulu yokubuka ukuphuma kwelanga okuzungeza umhlabaLe pulatifomu, ejikeleza uMhlaba endaweni ephakeme ngamakhilomitha angaba ngu-400-430, ihamba ngesivinini esingamakhilomitha angu-7,66 ngomzuzwana futhi ihambisa iplanethi isuka endaweni ethile iye kwenye, inqamula izindawo zesikhathi ezahlukene kanye nezindawo zezwe ngemizuzu embalwa.
Uma isithombe esifana naleso esichazwe kweminye imibiko yesayensi sithathwa, i-ISS ingase, isibonelo, ukundiza endaweni yaseFrench Polynesia, phakathi noLwandlekazi iPacificendaweni ephakeme ngamakhilomitha angaba ngu-431. Kusukela kulowo mbono, ukuphuma kwelanga akubonwa njengediski elula yelanga ephumayo, kodwa njengebhande lokukhanya elivela emkhathizwe ogobile woMhlaba njengoba isiteshi siqhubeka.
Isithombe esidala sokuphuma kwelanga okuzungezayo esithathwe kwi-ISS sibonisa indlela iLanga eliqala ngayo “ukuluma” umoya woMhlaba. Isiphetho, lowo mugqa ohlukanisa imini nobusukuIsibhakabhaka sicacile, futhi ukukhanya kwelanga kukhanyisa kancane kancane izendlalelo zomoya. Isibhakabhaka esiseduze nesikhala sisalokhu simnyama kakhulu, kuyilapho indawo eseduze nobuso iqala ukukhanya ngemibala efudumele.
Izikhungo kanye nemithombo yezindaba, njengezikhungo ezithile zezindaba zesayensi (isibonelo, i-NCYT ye-Amazings, evame ukusabalalisa izinto ze-NASA), Babelane ngalezi zinhlobo zezithombe ezihambisana nezincazelo ezinemininingwane ukusiza ukuqonda kahle lokho esikubonayo. Phakathi kweminye imininingwane, ukuphakama okunembile kwesiteshi, indawo yeplanethi egcwele kakhulu, kanye nomongo wesayensi wesithombe kuqokonyiswe.
Ngaphezu kwezithombe ezinganyakazi, osomkhathi babelana ngokwandayo Amavidiyo okudlula kwesikhathi avela emafasiteleni e-ISSLokhu kuvumela ababukeli ukubona ukuguquka phakathi kobusuku nemini ngendlela esheshayo. Lawa mavidiyo abonisa ukuthi ubumnyama obuphelele buvumela kanjani, ngemizuzwana embalwa nje, ukuba bube semini, kuyilapho uMhlaba ubonakala ushelela ngaphansi kwesiteshi.
Ukuphuma kwelanga okuzungezayo kuthathwe nguMatthew Dominick
Esinye sezibonelo zakamuva nezihlaba umxhwele zokuphuma kwelanga okuzungeza i-orbital kube yividiyo ethathwe ngu UMatthew Dominick, isazi sezinkanyezi se-NASANgesikhathi sokuhlala kwakhe e-International Space Station, le vidiyo, eyakhishwa ngoSepthemba 1, yasakazwa ngeziteshi ezisemthethweni zenhlangano yezemkhathini futhi yasakazeka ngokushesha ezinkundleni zokuxhumana kanye nasezinkundleni zedijithali.
Kuleyo vidiyo, eqoshwe ngefomethi ye-time-lapse, uDominick uthwebula isikhathi esiqondile lapho isibhakabhaka esingaphezulu koMhlaba sikhanyiswa ngokuzumayo ukukhanya kokusa okusondelayoIkhamera, ekhombe ngasemkhathizwe woMhlaba, iqopha indlela idiski yelanga, esafihliwe, eqala ngayo ukukhipha imisebe yayo yokuqala, ehlunga emoyeni bese ifaka imibala emkhathini weplanethi.
Umphumela uba umbukwane obonakalayo lapho, ngemizuzwana embalwa yevidiyo, Ukushintsha kusuka ebusuku kuya emini kuba yinto emangalisayoIsibhakabhaka sishintsha sisuka ngemuva elimnyama eligcwele izinkanyezi siye ekukhanyeni okukhulu emaphethelweni oMhlaba, kuyilapho izibani zamadolobha noma izindawo ezihlalwa abantu zifiphala ngaphansi kokukhanya okukhulayo kweLanga. Lo muzwa womhlaba "ovelayo" ngokuzumayo ungenye yezimpawu zokusa kwe-orbital.
Enye yemininingwane ehlaba umxhwele kakhulu kulokhu ukuthi, ngaphezu kokuphuma kwelanga, Umbono omangalisayo we-Milky Way ungabonakala.Njengoba kungekho ukukhanya noma umoya ophakathi kwekhamera nendawo ejulile, ibhande eliphakathi lomthala wethu libonakala ngokucacile okumangalisayo, lakha ingemuva elimangalisayo njengoba umkhathi woMhlaba uqala ukukhanya.
Le vidiyo iqoshwe ngesikhathi isiteshi yayindiza phezu kweYurophuKusukela kulowo mjikelezo, ikhamera ithwebula izwekazi lisesebusuku, izibani zamadolobha amakhulu, futhi, njengoba ividiyo iqhubeka, ukubonakala komugqa wokukhanya okhombisa ukukhanya kwelanga. Kulabo ababukela ekhaya, lo muzwa ufana nenganekwane yesayensi, yize kosomkhathi kuyingxenye yenqubo yabo yansuku zonke.
Ukusa kwe-Orbital kanye ne-aurora: imibala eshintsha yonke into
Ezinye zezinhlelo ezihlaba umxhwele kakhulu ezikhishwe yi-NASA zihlanganisa izenzakalo ezimbili ezimangalisayo: ukusa kwe-orbital kanye ne-aurora borealisYilokhu kanye okwenzekile kwenye yamavidiyo kaMatthew Dominick abiwe, lapho imibala ebomvu neluhlaza ecacile ye-aurora ibonakala ikhula ngemuva kwezwekazi laseYurophu njengoba ilanga selizophuma.
I-aurora borealis, ebangelwa ukusebenzisana komoya welanga nensimu yamagnetic yoMhlaba kanye nomkhathi, ivame ukubonakala njenge amakhethini noma imichilo yokukhanya okuluhlaza okotshani nokubomvu ezindaweni eziphakemeKusukela phezulu, kuvame ukubonakala njengokudansa kwezibani esibhakabhakeni sasebusuku; noma kunjalo, kusukela ekuzungeni, leli "khethini" libonakala cishe lisephrofayilini, njengomcu ogudla iplanethi.
Uma kuqhathaniswa nokuphuma kwelanga okuzungeza umhlaba, le mibala ye-auroral ibonakala "ibonakala" ngaphezu komkhathizwe. Amathoni aluhlaza aba namandla kakhulu emkhathini ongaphezulu, kuyilapho okubomvu kungase kubonakale kuphakeme kancane phezulu, kuye ngokuthi izinhlayiya ezishajelwe ngomoya zihlangana kuphi nama-molecule omoya ahlukene. Konke lokhu kwenzeka njengoba nje ukukhanya kwelanga kuqala ukukhanyisa indawo, kudala umehluko omkhulu.
Kuvidiyo kaDominick, i-aurora ithuthukisiwe ngokubona ngaphambi nje kokuba Ilanga liqeda ukugqama emkhathizweokuholela ekwakhekeni okucishe kube yinto engavamile: uhlaka olugobile loMhlaba, ibhande elikhanyayo lokusa, ukukhanya okuluhlaza nokubomvu kwe-aurora, kanye nesibhakabhaka esigcwele izinkanyezi. Lezi zinhlobo zezigcawu sezibe ngelinye lamathuluzi amakhulu okuxhumana e-NASA okukhombisa ubuhle beplanethi yethu njengoba bubonakala emkhathini.
Ukuhlanganiswa kwe-auroras kanye ne-orbital dawn akuyona nje ubuhle; futhi kuyi- Inesithakazelo kwezesayensi nakwezemfundo.Kusivumela ukuthi sibonise ngendlela ebonakalayo ukuthi insimu kazibuthe yoMhlaba isivikela kanjani emoyeni welanga, ukuthi izinhlayiya ezishajelwe zisakazwa kanjani emhlabeni wonke, nokuthi umkhathi usebenza kanjani njengesihlungi esikhiqiza le mibala ekhangayo.
Okuhlangenwe nakho kosomkhathi: ukubona ukuphuma kwelanga izikhathi ezingu-16 ngosuku
Kulabo kithi abahlala phezu kwamanzi, ukuphuma ngakunye kwelanga kuyisenzakalo sansuku zonke kodwa esiyingqayizivele: Sibona eyodwa kuphela njalo emahoreni angama-24.Ngaphandle kokuthi sivuke ekuseni kakhulu futhi sihambe njalo sisuka kwenye ingxenye yeplanethi siye kwenye. E-International Space Station, iqiniso lihlukile kakhulu. Ngokuqedela umjikelezo cishe njalo ngemizuzu engama-90, abasebenzi bangabona ukuphuma kwelanga okufika ku-16 kanye nokushona kwelanga okungu-16 ngosuku olulodwa loMhlaba.
Lokhu kuvama kusho ukuthi, ngokuhamba kwesikhathi, Ukuphuma kwelanga okuzungezayo kuyingxenye yenqubo yabashayeli bezindizanakuba bengavamile ukulahlekelwa umuzwa wabo wokumangala ngabo. Abaningi abaye bachitha isikhathi phezulu lapho bavumile ukuthi, uma umsebenzi uvuma, bathatha imizuzu embalwa ukuma eduze kwefasitela le-dome babukele ukushintsha phakathi kobusuku nemini.
Endabeni kaMatthew Dominick, owathi Yasungulwa eSiteshini Sesikhala Samazwe Ngamazwe ekuqaleni kukaMashiKwakulindeleke ukuthi achithe cishe izinyanga eziyisithupha emkhathini phakathi nalolo hambo. Lokho kusho izinkulungwane zokuphuma nokushona kwelanga okubonwa kusuka emkhathini, ngakunye kunokwehluka okuncane kuye ngesifunda soMhlaba esindizayo, izimo zomkhathi, kanye nokuba khona noma ukungabikho kwezenzakalo ezifana nama-aurora noma iziphepho.
Nakuba amavidiyo nezithombe esizitholayo zimangalisa, osomkhathi bavame ukugcizelela ukuthi Okuhlangenwe nakho okuqondile ngefasitela kuyamangalisa nakakhulu.Iso lomuntu, ngaphandle kokucindezelwa kwevidiyo noma imikhawulo yezinzwa, lithwebula imibala ehlukahlukene, ukujula, kanye nokunyakaza okulahleka ngezinye izikhathi ekuqopheni. Ngaphezu kwalokho, ukwazi ukuthi untanta ku-microgravity, uzungeze iplanethi yonke, kwenza kube nzima ukuchaza okuhlangenwe nakho.
Ngokombono wengqondo, abanye osomkhathi baveze ukuthi Lokhu kukhanya kwelanga nokushona kwelanga njalo kubasiza ukuba balondoloze umuzwa othile wesigqi.Nakuba kungahambisani nomjikelezo wemini nobusuku wabalingani babo boMhlaba, umjikelezo wabo wokulala usahlelwe ngokwesikhathi soMhlaba, hhayi ngokwezinguquko ezingu-16 zasemini abazibona ngaphandle kwefasitela labo.
Kungani la mavidiyo ethakazelisa kangaka lapha phansi?
Uma i-NASA yabelana ngevidiyo yokushona kwelanga okuzungeza umhlaba ezinkundleni zokuxhumana, njengaleyo ethathwe nguDominick, impendulo ivame ukuba nkulu kakhulu. Kunezizathu eziningana zokuthi kungani. Lolu hlobo lokuqukethwe lukhanga umphakathi jikelele.ngisho nakulabo abangakuthandi kakhulu ukufunda izinkanyezi noma ukuhlola isikhala.
Okokuqala, lezi yizithombe ezihlanganisa ubuhle bobuhle kanye nomuzwa wobukhuluUkubona ukugoba koMhlaba, izibani zedolobha, umphetho womkhathi, kanye, ngemuva, i-Milky Way, kungazelelwe kusibeka endaweni yethu endaweni yonke. Kuyisixwayiso esibonakalayo esisikhumbuza ukuthi siphila ezweni elilinganiselwe, elimbozwe ungqimba oluncane kakhulu lomoya.
Okwesibili, la mavidiyo aphendula isifiso somuntu sokwazi: Kubukeka kanjani ukuphuma kwelanga esibhakabhakeni? Abaningi bake bazibuza lo mbuzo ngesinye isikhathi, kodwa kuze kube muva nje besingenalo ukufinyelela kwansuku zonke ezithombeni zalolu hlobo olulubonisa ngqo kangaka. Manje, ngenxa yemisebenzi ye-ISS kanye nokuzimisela kwabashayeli bezindiza ukwabelana, singabona, noma kungaqondile, lokho okuhlangenwe nakho.
Futhi akufanele sikhohlwe ingxenye yezobuchwepheshe nesayensi. Ukuba khona kweSiteshi Sesikhala Samazwe Ngamazwe kanye nemisebenzi yabantu Ukuyihlinzeka nokunakekela kuyimpumelelo ehlangene yezinhlangano eziningana zasemkhathini. Njalo lapho sibona ukuphuma kwelanga okuzungeza umhlaba, sibona futhi isiphetho seminyaka eminingi yomsebenzi wobunjiniyela, ezokwelapha zasemkhathini, isayensi yezinto ezibonakalayo, kanye nokubambisana kwamazwe ngamazwe.
Ekugcineni, lolu hlobo lwezinto ezilalelwayo nezibonwayo selube insiza yemfundo ephezuluOthisha, abaxhumanisi besayensi, kanye nabezindaba abakhethekile bawasebenzisa ukuchaza konke kusukela emibonweni eyisisekelo yezinkanyezi (ukujikeleza koMhlaba, imijikelezo, umjikelezo wasemini nobusuku) kuya emibonweni eyinkimbinkimbi kakhulu mayelana nomkhathi, insimu yamagnetic yoMhlaba, noma ukuguquguquka kwesimo sezulu somhlaba.
Yonke into yokusa kwe-orbital, enemibala yayo, ama-aurora ayo, kanye nesizinda sayo sesayensi, igcina isiyindlela enamandla kakhulu ukuxhumanisa abantu nokuhlola isikhalaukukhombisa ubuthakathaka nobuhle beplanethi yethu, futhi, ngokusobala, ukusikhumbuza ngokubaluleka kokuqhubeka nokucwaninga nokunakekela imvelo esihlala kuyo.
Ekugcineni, lokho esikubona kulawo mavidiyo nezithombe akulutho ngaphandle kokuthi... indlu yethu ivuka kaninginingi Ngenkathi isiteshi esincane esilingana nenkundla yebhola sizungeza ngokungakhathali, esinabasebenzi besilisa nabesifazane, nsuku zonke, ababuka ngefasitela ukuze babone ukuphuma kwelanga besendaweni ekhethekile, okwamanje, abambalwa kuphela abakwazile ukuyibona mathupha.
