Sun - kuyinto ... kuphela inkanyezi the Solar System

Ilanga - enkabeni uhlelo amaplanethi, isici zako ezisemqoka, ngaphandle okuyinto besingeke sibe khona Earth, akukho ukuphila kuwo. Okubukwa wabantu inkanyezi ukwenzani ezikhathini zasendulo. Kusukela ngaleso sikhathi, ulwazi lwethu inkanyiso yandile kakhulu, ahlanganiswe Imininingwane eminingi mayelana ukunyakaza, isakhiwo sangaphakathi kanye nesimo into isikhala. Ngaphezu kwalokho, ukutadisha Sun kwenza iqhaza elikhulu ukuqonda kwethu yonke, ikakhulu labo abaseminyakeni yokuthola izakhi zalo afana ngokwemvelo futhi izimiso "umsebenzi".

isizukulwane

Ilanga - uyinto okukhona, okomuntu, isikhathi eside kakhulu. Ukwakheka kwabo waqala eminyakeni engaba yizigidi eziyizinkulungwane 5 edlule. Khona-ke, esikhundleni sonozungezilanga ifu yamangqamuzana enkulukazi. Ngaphansi kwethonya amandla adonsela phansi khona baqala ukuvela esonta like neziphepho eliwumhlaba. Phakathi enye yalezi izinto (ikakhulu kwaba hydrogen) waqala ukubeka indaba ngamafuphi, futhi eminyakeni 4.5 billion edlule, kwabonakala inkanyezi abasha kamuva ubani ngisho isikhathi eside owayemuhle wayebizwa ngokuthi Sun. Babalelwa ku-ke kancane kancane ngaqala ukwakha iplanethi - ekhoneni yethu yonke waqala ukuthola ijwayelekile lawo izinhlobo zabantu ezahlukaniselwa yesimanje.

ophuzi yemifino

Sun - lokhu akukona into eyingqayizivele. It kungokwalabo isigaba yemifino ophuzi, a elincane izinkanyezi main-ngokulandelana. Igama elithi "amasevisi", eyakhululwa ngo-anjenge kuyinto ecishe ibe izigidi eziyizinkulungwane 10 ubudala. Ngokwezindinganiso isikhala, lokhu impela kancane. Manje inkanyezi yethu, singasho, e bokuphila: hhayi ubudala, ayisekho abasha - kusekhona isigamu ukuphila konke.

Into encane Yellow - gas ibhaluni giant, lapho umthombo wokukhanya is ukuphendula iArmagedoni ezenzeka kuyi-nucleus. Inhliziyo elangeni elishisayo njalo inqubo zokuguqula athomu hydrogen athomu ngoyisiwula kusinda izakhi zamakhemikhali. Nakuba zindlela zokusabela zenzeka, ophuzi yemifino likhipha ukukhanya nokushisa.

ukufa Star

Lapho uzovutha yonke hydrogen ukuze kuthathelwe indawo enye into - helium. Kuyokwenzeka eminyakeni engaba yizigidi eziyizinkulungwane ezinhlanu. Ukukhathala hydrogen kuphawula ukuqala isigaba esisha emphilweni inkanyezi. It jikisa nga giant ebomvu. Sun uzoqala ukuba bandise futhi hlala sonke isikhala kuze kube emzileni iplanethi. I lokushisa kwamanzi uyowa. Ngisho nangemva kokuba ezingaba yizigidi iminyaka helium e umnyombo liphenduka carbon, inkanyezi yokusa ngeke kabusha igobolondo yakho. At the site sonozungezilanga kuyoba oyisichwe mhlophe futhi ezizungezile esigaxeni yayo kwamaplanethi. Njalo is indlela yokuphila izinkanyezi like inkanyiso yethu.

sakhiwo sangekhatsi

Mass ilanga nawo njengomnyango mkhulu kakhulu. It seyihlanganisa 99% we isisindo sayo yonke lenqubo kwamaplanethi. Mayelana amane amaphesenti ukuthi inombolo bagxila kule i-nucleus. It ithatha esingaphansi wesithathu umthamo welanga. I ububanzi we core - ayizinkulungwane 350 amakhilomitha, inkomba okufanayo umhlaba wonke balinganiselwa ku km kwezigidi ezingu 1.39.

Amazinga e-core solar ifinyelela ku-15 million Kelvin. Kukhona kwabantu esiphezulu, nezinye esifundeni sangaphakathi ilanga kwaphela okuningi. Ngaphansi kwezimo ezinjalo, ukusabela Fusion ukuhlinzeka ukukhanya amandla ngokwawo futhi yonke iplanethi yayo. Umnyombo lizungezwe radiative ukudluliswa zone ke zone Ukubika Inkinga YeWindows. Kulezi izakhiwo, amandla kanye izinqubo ezimbili ezihlukene ushukumiseleka ukuba ebusweni kwelanga.

Kusukela kuyi-nucleus kuya photosphere

Umnyombo izungezwe ekhazimulayo ukudluliswa zone. Lolo hide luqala ngo ngale energy ngokusebenzisa ukumuncwa futhi ukuphuma ukukhanya Quanta izidakamizwa. Lena inqubo kunalokho kancane. Kusukela core kuya photosphere ukukhanya Quanta lokuwa ezinkulungwaneni zeminyaka. Njengoba base bethuthela they nyakazo liye phambili nasemuva, futhi ufinyelele endaweni elandelayo ishintsha.

Of ekhazimulayo yokudlulisa amandla esishintshashintshayo ingena esifundeni Ukubika Inkinga YeWindows. Lapha, ukunyakaza kwenzeka kanye nezimiso eziningana ezahlukene. izidakamizwa Solar kule zoni iyafana uketshezi abilayo kuyinto okuxubile: a izingqimba ashisayo ifike kwamanzi, is selehlile igwebu ezijulile. Gamma imisebe ekhiqizwa kuleli core, okuholela uchungechunge ukumuncwa futhi ukuphuma, kukhona imisebe yokukhanya ebonakalayo kanye infrared.

Ukuze Ukubika Inkinga YeWindows zone elise photosphere noma ngaphezulu ebonakalayo kwelanga. Nalapha futhi, amandla ihamba ngokudluliswa radiative. Kufinyelela photosphere notshwala ashisayo evela endle ecashile kudala isici luyimbudumbudu isakhiwo futhi kaningi cishe zonke izithombe izinkanyiso.

udonga lwangaphandle

Ngenhla photosphere iyona chromosphere futhi corona. Lezi izingqimba igqamile ingasaphathwa, ngakho ayatholakala kusukela Earth ukuqapha kuphela ngesikhathi esibangela ukufiphala kwelanga ngokuphelele. flare Magnetic zenzeka kulezi zindawo kwaphela. Bona, njengabanye kuwukubonakaliswa umsebenzi inkanyezi yethu, Sinesithakazelo esikhulu ososayensi.

Imbangela yale nokuqubuka - isizukulwane kazibuthe. Mshini izinqubo abanjalo kudinga ukucatshangelwa ngokucophelela, kuhlanganise ngoba umsebenzi solar kuholela perturbation medium interplanetary, futhi lokhu kunomthelela oqonde ngqo izinqubo kazibuthe omhlaba eMhlabeni. Ukuchayeka ukukhanya libonakala liguqula inani izilwane abasabela ngayo cishe zonke izinhlelo zomzimba womuntu. Umsebenzi Solar kuthinta iqophelo zokuxhumana radio, ezingeni komhlaba namanzi kobuso iplanethi, ukuguquka kwesimo sezulu. Ngakho-ke, ukutadisha izinqubo okuholela ukwanda yayo noma ukwehla, ingenye izinkinga ezibaluleke kakhulu isayensi yokuma kwezinto ezisemkhathini. Kuze kube manje, hhayi yonke nezindaba ezihlobene umsebenzi solar, uthole impendulo.

observation Earth

Ilanga kuyalithinta akubo bonke abahlala emhlabeni. Ukushintsha ubude emini, amazinga aphakeme okushisa aphansi encike ngqo kwi isikhundla isihlobo Earth ukukhanya.

Ukuhamba kwelanga esibhakabhakeni kungaphansi kwemithetho ethile. Ihamba ukukhanyisa eduze Ecliptic. Ngakho-ke ngokuthi indlela yonyaka eyehlayo ilanga. Ecliptic - Iwumbono ngendiza eMhlabeni esemkhathini ungene sphere yasezulwini.

Movement of ukukhanya kulula ukubona uma ubuka isikhashana ngemuva kokuthi. Iphuzu lapho ilanga liphuma idluliswa. Kuyinto ejwayelekile kwelanga. Lapho kufika ubusika, ilanga emini itholakala ephansi kakhulu kunalokho ehlobo.

I Ecliptic sidlula nemilaza lwezinkanyezi. Ukuqapha ukufuduka yabo ibonisa ukuthi ebusuku ungaboni labo izibalo yasezulwini, leyo okwamanje liyashisa. Admire etholwe kuphela nemilaza lapho ilanga izivakashi mayelana izinyanga eziyisithupha ezedlule. Athambekele ekusebenziseni indiza Ecliptic yenkabazwe yasezulwini. I-engeli phakathi kwayo 23,5º.

ushintsho isiZulu

On the sphere yasezulwini iphuzu lokho okubizwa ngomlobokazi Aries. Kuyo ilanga eshintsha Nokwehla yayo kusukela eningizimu kuya enyakatho. Ukukhanya ifinyelela leli phuzu minyaka yonke ngosuku ngesikhathi sokulingana kwemini nobusuku Vernal, Mashi 21. Likhuphuka ilanga ehlobo iphakeme kakhulu kunanoma ebusika. Okuhlobene nalokhu ushintsho lokushisa kanye usuku ubude. Lapho kufika ubusika, ilanga lokuya kwaso kuphambuka yenkabazwe yasezulwini ukuze North Pole, futhi ehlobo - kuya eNingizimu.

ikhalenda

Inkanyiso itholakala ngaso kanye yasezulwini yenkabazwe umugqa kabili ngonyaka: ngesikhathi ekwindla kanye entwasahlobo ngesikhathi sokulingana kwemini nobusuku. Kuyisayensi yokuhlolwa kwezinkanyezi, isikhathi kuthatha ama-Sun ukuhambisa kusukela iphuzu Aries bese ubuyela ke, ngokuthi ngonyaka ezishisayo. Uthatha cishe izinsuku 365,24. Lokho obuphelele konyaka elishisayo ngesisekelo ikhalenda likaGregory. Isetshenziselwa namuhla cishe kuyo yonke indawo emhlabeni.

Ilanga - ungumthombo wokuphila Emhlabeni. Izinqubo ezenzeka elingaphakathi yayo futhi phezu kobuso, unomthelela ezinkulu kule mbulunga yethu. Inani ukukhanya yayisivele waqonda endulo. Namuhla siyazi okuningi mayelana izenzakalo ezenzeka ilanga. Ubunjalo ngabanye izinqubo sibonga ukuthuthuka kwezobuchwepheshe kwaba sobala.

Sun - inkanyezi kuphela beseduze sesifundo somuntu ngqo. Idatha usizo inkanyiso ukuqonda izindlela 'umsebenzi' sezinye isikhala izinto ezifanayo. Nokho, ilanga namanje igcina eziningi izimfihlo. Ziyakwazi kuphela ukuze kutholakale. Ezinjengokungcoliswa ekuphumeni kwelanga, ukuhamba kwayo esibhakabhakeni, ukushisa ekhazimulayo kuwo kanye kakhulu, kuyimpicabadala. Umlando ekuhloleni into eyinhloko yezinkolo ucezu yethu yonke kubonisa ukuthi ngokuhamba kwesikhathi, wonke strangeness nezici izibani zichazwe.