I-solar eclipse isenzakalo sezinkanyezi esenzeka ngokukhethekile eMhlabeni ngesikhathi esithile sonyaka. Lolu hlobo lomkhuba ebonakala ngokudala isiphithiphithi emphakathini, ngoba kuyisenzo esihle kakhulu ukufakaza. Kuze kube phakade, kuye kwabhekwa njengokunye kokuhlangenwe nakho okumangalisayo kokuphila okungatholakala.
Ngokufanayo, okunye okuhlukile okubonakala lapho kwenzeka lesi simo yilokho okubizwa ngokuthi yindandatho yomlilo. Ngempela, kuyisici esibonwa ngokoqobo ngale ndlela. Lapho ukusitheka kwelanga kwenzeka, ilanga lizungezwe indandatho evuthayo eheha abantu bendawo nabantu abangabazi ngesikhathi somcimbi. Kodwa… zakhiwa kanjani lezi zinhlobo zokusitheka kwelanga?
Ungase futhi ube nentshisekelo esihlokweni sethu: Thatha ithuba le-Greater Astro: Yakha i-sundial!
Kuyini ukusitheka kwelanga? Isayensi iye yachaza esinye sezenzakalo zasezulwini ezimangalisa kakhulu!
Lapho ukukhanya okuvela kwenye indikimba yasezulwini kusitheka noma kufiphazwe ngomunye, ukufiphala kwelanga okwaziwayo kwenzeka. Ngakho-ke, ukuqonda ukuthi kuyini ukusitheka kwelanga kuhlanganisa nokucabangela lesi simiso.
Ukukhanya kwelanga kuthathwe ebusweni boMhlaba kubo bonke ubukhazikhazi bawo lapho iLanga liphakeme. Nokho, phakathi nokuhamba komhlaba noma kwenyanga noma ukuzungeza, ukukhanya kwelanga kungasitheka ngokuphelele noma kancane.
Ngaleso sikhathi lapho iLanga, iNyanga kanye noMhlaba kuhambisana ngendlela efanayo, Okubizwa ngokuthi ukufiphala kwelanga kwenzeka. Ichazwe ngenye indlela, kulapho iNyanga ima khona endleleni yeLanga.
Umthombo: Google
Uma libhekwa liseMhlabeni, iLanga lenza ukunyakaza okusobala okugobile noma uguquko olugobile olubizwa ngokuthi indiza ye-ecliptic. Phakathi nalokhu kufuduka, kuyenzeka kuhambisane nokuhamba kweNyanga ngaleso sikhathi lapho isesigabeni seNyanga entsha.
Kwamanye amasiko, incazelo yokuthi kuyini ukusitheka kwelanga, Kuhlotshaniswa nezinkolelo zefolkloric noma ibika elibi. Kodwa-ke, okwamanje, kuboniswa kahle ngokwesayensi ukuthi abukho ubuhlobo nala masiko.
Ukwazi okwengeziwe ngokufiphala kwelanga. Ithini igama layo "ring of fire"?
Ngokuya ngokuma kweNyanga ngokuphathelene nokunyakaza kweLanga, uhlobo olulodwa lokusitheka kwelanga luzokwenzeka. Ngokunjalo, kuzophinde kuncike ekutheni iNyanga ikude kangakanani nasemhlabeni.
Ngokwalezi zici, ukusitheka kwelanga kungabonwa ngendlela eyodwa noma enye. Ngokuphazima kweso isathelayithi yenyanga isondela ngokwanele elangeni ukuze ivimbe ukukhanya kwayo ngokuphelele, kubonakala ukusitheka kwelanga okuphelele.
Ngokuphambene nalokho, uma iNyanga ikwazi ukumboza ingxenye yeLanga kuphela, ikhiqiza lokho okubizwa ngokuthi ukusitheka kwelanga okuyingxenye. Kodwa, okungavamile kwangempela kwenzeka lapho iNyanga imi phakathi kweLanga noMhlaba ngaphandle kokuwuvala ngokuphelele umjikelezo welanga.
Kusukela ngaleso sikhathi kuqhubeke, i-annular eclipse ivela endaweni yesigameko, eyaziwa ngokuhlanganyela ngokuthi “indandatho yomlilo” ukusitheka kwelanga. Ngalowo mqondo, kungani ngempela ukusitheka kwenyanga kwenzeka? Impendulo ihlotshaniswa nokuma kweNyanga ngokuphathelene noMhlaba.
Lesi simo senzeka lapho iNyanga ilele endaweni ekude kakhulu ukusuka eMhlabeni. Uma ibonwa phezulu, isathelayithi yenyanga ibonakala incane kunokuvamile ngenxa yokugudluzwa kwayo okulandelayo.
Uma lokhu kufuduka kuhambisana nendiza ye-Sun ecliptic, INyanga izokhiqiza i-annular eclipse. Njengoba ingasiyisi ngokuphelele i-solar disk, ukubuka okuyindandatho kukhiqizwa eduze nokusitheka kwelanga konke. Kafushane, iNyanga ibekwe phakathi nendawo yeLanga, kodwa ukukhanya kwelanga okusele kusakhanya ngendlela eyindandatho.
Yonke imininingwane mayelana nokusitheka kwelanga kanye nenyanga!
Phakathi kokusitheka kwelanga kanye nenyanga, umehluko ungaphezu kokuzwakala. Kodwa-ke, kufanelekile ukuhlolisisa kuzo ukuze ungene ngemininingwane. Ukwazi lezi zenzakalo zezinkanyezi ngokujulile kuzosiza ukwazi okwengeziwe mayelana nemishini yasezulwini.
Uhlobo Lokuqondanisa
Lapho kwenzeka ukusitheka kwelanga, Ngokujwayelekile yiNyanga emi phakathi koMhlaba neLanga. Ngale ndlela, imisebe yelanga ayingeni emhlabeni, okubangela ukuba ukukhanya kwelanga kungabonakali.
Ngokuphambene nalokho, ukuqondanisa okwenzeka ekusithekeni kwenyanga kuhluke ngokuphelele kokwangaphambili. Kulokhu, iplanethi enguMhlaba ngokwawo esibekela iNyanga, ifihla ukukhanya kwelanga okumiselwe indawo yenyanga.
indandatho yomlilo vs. igazi Nyanga
Umthombo: Google
Phakathi kokusitheka kwelanga nenyanga, Kukhona nezimfanelo ezithile ezingavamile. Isibonelo salokhu ukufiphala kwelanga okuhambisana nendandatho yomlilo, ebonakala ngalezo zohlobo lwe-annular.
Ngokwengxenye yabo, ukusitheka kwenyanga nakho kunezici eziyingqayizivele ezihlobene nokusitheka kwelanga. Injalo indaba yenyanga yegazi noma inyanga yegazi ngesikhathi sokufiphala okuphelele kwenyanga.
Empeleni, Umhlaba uvimba imisebe yeLanga ukuthi ingafiki eNyangeni.. Ngenxa yalokho, konke ukukhanya kuphindiwe emkhathini womhlaba, ngaphandle kwemibala ewolintshi nebomvu. Ngakho-ke, le mibala iyona ekugcineni efakazelwa ebusweni boMhlaba ohlangothini olubonakalayo lweNyanga.
Izindlela zokubona ngamunye
Ukufiphala kwenyanga akudingi okokusebenza okuningi ngokwendlela yakho yokubuka. Ngokuyisisekelo, udinga nje ukwazi ukuthi kuzokwenzeka nini futhi kanjani, futhi ucabangele izifunda lapho izoboniswa khona.
Noma kunjalo, kuyaphawuleka lokho ukuthatha izithombe ezihlukile, kufanele usebenzise izibonakude noma izibonakude. Ngenxa yalezi zinsimbi, kuzokwazi ukugxila ngendlela enhle kakhulu, isenzakalo okukhulunywa ngaso.
Ngakolunye uhlangothi, ukusitheka kwelanga kudinga izinto ezihloselwe ukuvikela umbono. Nakuba ukukhanya kwelanga kumbozwe yiNyanga, awukhululiwe emiphumeleni engemihle ekubukeni umcimbi. Ngalowo mqondo, ukusetshenziswa kwezibuko ezikhethekile noma izibuko zelanga, kubonakala kubaluleke kakhulu lapho ubona ukusitheka kwelanga.