Kwenzeka nini ukusitheka kwenyanga?
isithunzi se Luna Ihlukaniswe yaba izingxenye ezimbili: i-umbra noma isithunzi, okuyingxenye emnyama enephrofayili yesigaxa, kanye ne-penumbra, okuyiyona ehlala endaweni yayo. Ngakho-ke, ukufiphala kwenyanga kungenzeka kuphela phakathi nesigaba senyanga egcwele ukuze kuthi lapho imizimba emithathu (eshiwo ngenhla) ihlelwa, iNyanga ingena emthunzini oqagela eMhlabeni emkhathini. Ngaphezu kwalokho, lesi simo singesinye sezici eziningi ezithakazelisayo ze- inyanga njengesathelayithi. Kulabo abafisa ukufunda kabanzi ngezinhlobo ezahlukene zokufiphala kwelanga, ungabheka Zingaki izinhlobo zokusitheka kwelanga ezikhona?.
Futhi, isasasa lokuqala ukuqagela ukuthi ukusitheka kwelanga kufanele kwenzeke njalo ngenyanga ngayo yonke inyanga egcwele, kodwa lokho akubongi ukuthi umjikelezo wenyanga ubekwe ekhoneni maqondana nendiza ye-ecliptic (umugqa we-arcuate lapho inyanga "idlula khona. ") ilanga eduze kwe Umhlaba, "kumanje ongokomfanekiso" wakhe ophawulwe eMhlabeni).
Ukumelwa kwesenzakalo sokufiphala kwenyanga
Ngokuphambene nokusitheka kwelanga okungabonwa kuphela engxenyeni yoMhlaba, isenzakalo ukucwiliswa inyanga ingabonwa kunoma iyiphi ingxenye yoMhlaba lapho kusebusuku. Ngakho, ukufiphala kwenyanga kungahlala amahora amaningi, kuyilapho ukufiphala kwelanga kubonakala isikhashana nje. Ukuze ufunde kabanzi mayelana nomehluko phakathi kokusitheka kwelanga, ungabheka ukuhlukaniswa kokuthi , kanye nokubaluleka kokusitheka kwelanga isayensi yezinkanyezi mayan. Ukuze uthole ulwazi olwengeziwe ngezinye izenzakalo zezinkanyezi, vakashela ku izenzakalo zezinkanyezi zalo nyaka.
Ngomunye umqondo, kubalulekile futhi ukuqaphela ukuthi singacabanga ngokufiphala kwenyanga ngokuqondile, ngezibonakude noma isibonakude; kuyilapho ukufiphala kwelanga kufanele kubonakale ngokuvikelwa kwamehlo.
super blue blood moon phenomenon
Leli gama libhekisela eNyangeni egcwele lapho iseduze kakhulu noMhlaba. Ngokuphathelene nalokhu okungenhla, ososayensi abahlukahlukene babonisa ukuthi umjikelezo we- Luna Yinde kakhulu futhi ngezikhathi lapho iNyanga igcwele iseduze neplanethi yethu. Baphinde baveze ukuthi lesi sigigaba senzeka zinyanga zonke, okuwukuthi inyanga isondela futhi isuka kithi njengoba ilandela umjikelezo wayo, kodwa uma le ndlela ihambisana nenyanga egcwele, ibizwa ngokuthi i-supermoon. Ukuze uthole ulwazi olwengeziwe mayelana nenyanga yegazi, vakashela igazi Nyanga, njengoba ihlobene eduze nokufiphala kwenyanga.
Ngale ndlela, umjikelezo weNyanga uyi-elliptical, futhi uhlangothi olulodwa luqhele ngamakhilomitha angama-50.000 ukusuka eMhlabeni. Umhlaba kunenye eseduze kakhulu, eqokwe njenge-perigee. Ngaphezu kwalokho, abacwaningi bathi uma iNyanga ithathwa njengenkulu ngo-10 kuya ku-15% kunencane, ushintsho lukhulu futhi lungabongwa ngokuyibuka nje. Ngakolunye uhlangothi, i-supermoon izophinde ibe inyanga yesibili egcwele ebonwa ngoJanuwari walo nyaka.
Olunye uphenyo olumayelana nenyanga yegazi
Izibukeli ze-Eclipse zikwazile ukubuka iNyanga enkulu ebomvu, ephethwe njengeNyanga ye igazi. Kulokhu, umbala weNyanga ngesikhathi sokufiphala okuphelele kwenyanga kungenxa yomkhathi wethu weplanethi. Yingakho, ukube sasiseNyangeni ngaleso sikhathi, sasiyobona uMhlaba udlula ngaphambi kweLanga. Umhlaba ubukeka njengesondo elimnyama, kodwa siyakhumbula ukuthi uMhlaba unomkhathi, futhi ukukhanya okudlula emkhathini kuya eNyangeni kuyaphambukisa. Ngaphezu kwalokho, lesi senzakalo siyisibonelo se-.
Ngalo mqondo, ingxenye ebomvu yokukhanya ifinyelela eNyangeni. Ukube besiseNyangeni besizobona umbala ofanayo obonakala ekushoneni kwelanga. Kodwa kulokhu kungaba ilanga lokuhwalala elizohlukaniswa njengendandatho ebomvu eduze kwe Umhlaba futhi lokho kuwukukhanya okuza ukuzokhanyisa iNyanga futhi yingakho kubonakala ngaleyo zwi elibomvu. Kulabo abathanda indlela elungele izingane yesayensi yezinkanyezi, kunezinsiza ezitholakalayo i-astronomy yezingane.
Ukusabalalisa ukukhanya yilokho okuveza ngokwengeziwe ukushona kwelanga okubomvu Emhlabeni. Futhi lesi sigameko asihlangene nakancane nendlela ukukhanya okufanele kuyihambe, kodwa nge-engeli lapho izinhlansi Sol babuyela kithi
Ngakolunye uhlangothi, endabeni yokuhlwa okubomvu, okwenzekayo ukuthi kunezici ezisemkhathini weplanethi yethu, ikakhulukazi amanzi, i-nitrogen, umoya-mpilo. Zingama- molecule asakaza ukukhanya okuluhlaza okwesibhakabhaka, yingakho isibhakabhaka sihlukaniswa nombala oluhlaza okwesibhakabhaka emini. Ngokunjalo, lapho iLanga licasha noma ngaphambi kokuba iLanga liphume, ukukhanya okubomvu kuyehla ngalowo mzuzu ngoba kuwukukhanya okuwela umngcele. umkhathi kalula kakhudlwana. Okokugcina, abacwaningi bathi ngesikhathi esilandelayo lapho lezi zingxabano zivumelana khona kuzoba eminyakeni eyi-19, ikakhulukazi ngoJanuwari 31, 2037.
3 izenzakalo zenyanga
Ngalo mqondo, isenzakalo ukucwiliswa imvukuzane ingahlukaniswa kanje:
ingxenye yokusitheka kwenyanga
Kulokhu, ingxenye eyodwa kuphela Luna okuzofihlwa. Ukuze uthole ulwazi olwengeziwe mayelana nokuhlukaniswa kwe-eclipse, bheka.
isenzakalo sokufiphala kwenyanga ngokuphelele
Ngakolunye uhlangothi, ukuze kube nokusitheka okuphelele kwenyanga, yonke indawo yesathelayithi yethu yemvelo kufanele ingene esithunzini sekhoni yoMhlaba. umhlabathi futhi lokhu kuyinto eyenzekayo ezinhlotsheni ezahlukene zokusitheka kwelanga. Uma ufuna ukufunda kabanzi mayelana nezinhlobo zokusitheka kwelanga, ungabheka isenzakalo sokufiphala kwenyanga.
isenzakalo se-penumbral lunar eclipse
Lapha, iNyanga ingena emthunzini womhlaba. Kubalulekile ukuqaphela ukuthi isikhathi esihlala ngaso kanye nohlobo lokusitheka kwelanga esibhekene nalo kuzoncika ekuqondeni kweNyanga ngokuhlobene nokudlidliza kwayo. ama-orbitals.
Ubuwazi?
Ngokuphambene nokufiphala kwelanga, okungahlukaniswa kuphela engxenyeni encane yoMhlaba futhi kuhlale imizuzu embalwa kuphela, ukwenzeka de Ukufiphala kwenyanga kungabonwa kunoma iyiphi ingxenye yoMhlaba lapho kusebusuku futhi kuhlala amahora amaningi. Lesi esinye sezici ezenza ikhetheke kakhulu. Ungafunda kabanzi mayelana .
Ikhoni yobumnyama nethunzi endaweni yokusitheka kwenyanga
El Sol Inendlela yenkabazwe emikhulu ngokuphindwe izikhathi ezingu-109 kuneplanethi yethu, ngaleyo ndlela, iqondisa ikhoni yesithunzi esifanayo kanye nekhoni ye-penumbra ephambene. Ukufiphala kwelanga kwenzeka ngenxa yokuthi iNyanga, etholakala endaweni engamakhilomitha angu-384 ukusuka eMhlabeni, ingena emthunzini woMhlaba, omkhulu kakhulu; ukunemba kakhudlwana, kungaba yi-000 km.
Futhi, ebangeni ukusuka ku- Luna Emhlabeni, i-cone yobumnyama inobubanzi obuyi-9200 km, kanti ububanzi besathelayithi yethu yemvelo buyi-3476 km. Lokhu kuhluka okukhulu kusho ukuthi izikhathi ezingu-2,65 iNyanga ingangena ku-cone yobumnyama, futhi ngenxa yalokho, ukusitheka kwelanga kuyaqhubeka isikhathi sakho esiphelele isikhathi eside kakhulu. Uma ufuna ukuthola okwengeziwe mayelana nezigigaba zezinkanyezi, ungathintana .
Kumuntu ophezu kweNyanga, ukusitheka kwe-penumbral kungaba a ukucwiliswa Ngokufanayo, uma kuthiwa umuntu ungaphakathi kobumnyama boMhlaba, ubengeke akwazi ukubona inkanyezi, ukuze kuyena ukufiphala kwenyanga kweLanga kube kuvela.
Ngokufanayo, umkhathi womhlaba unesizinda esibalulekile ekusithekeni kwelanga. Ukube umkhathi ubungekho, esimeni ngasinye sokufiphala kwenyanga, isathelayithi yethu ibingeke iphinde ibonwe (esaziyo ukuthi ayenzeki). Inyanga esithwe ngokuphelele ithola umbala obomvu ngokwakho ngenxa yokukhanya okulungiswe umkhathi yeplanethi yethu. Ukuze kubalwe izinga lobumnyama obungakhiqizwa ngenxa yokusitheka kwenyanga, kusetshenziswa isikali se-Danjon.