Uyini umehluko phakathi kwenyanga egcwele kanye nenyanga entsha (inyanga egcwele iqhathaniswa nenyanga entsha)?
Inyanga ukuphela kwesathelayithi yemvelo yeplanethi yethu eyikhaya. Ukuma kwayo kubalulekile eMhlabeni njengoba kusimamisa umjikelezo weplanethi yethu eksisi yayo. Ukube inyanga ibingabhujiswa noma inyamalale ngisho nosuku olulodwa, bekungaba nezinhlekelele ezinkulu eMhlabeni.
Inyanga iyinto yasezulwini esondele kakhulu eMhlabeni futhi kusukela ngeminyaka yawo-1960, ibingenye yezinto ezifundwe kakhulu eplanethini yelanga.
Maduze, sizobe sixoxa ngomehluko phakathi kwenyanga egcwele kanye nenyanga entsha.
Iyini Inyanga Egcwele?
Inyanga egcwele yenzeka ngenxa yokuthi uMhlaba, ilanga nenyanga zihambisana ngendlela ehambisanayo.
Imelela isigaba somjikelezo wenyanga lapho iplanethi yethu yasekhaya iphakathi kwento yasezulwini nelanga.
Uma uMhlaba umi phakathi kwenyanga nelanga, bonke ubuso benyanga esibubona lapha bukhanyiswa imisebe yelanga. Uhlangothi lwenyanga olukhanyiswe ngokukhazimulayo ngemisebe yelanga lubonakala lunjengediski eliyindilinga esibhakabhakeni ebusuku.
Ngokwemithombo eku-inthanethi, inyanga ibekwe kahle ngama-degree angu-180 ukusuka elangeni lethu (ngokusekelwe esilinganisweni se-latitude yasezulwini). Nokho, inyanga ingase ibekwe ngaphansi kwama-degree angu-180 ukusuka elangeni lethu.
Inyanga kwesinye isikhathi ibonakala ikhanya ngo-99.9% phakathi nezinyanga ezigcwele. Lokhu kungenxa yokuthi umugqa wokubona woMhlaba uvimba izingxenye ezithile ze-hemisphere ekhanyisiwe yento yasezulwini.
Lokhu kwenzeka ngenxa yokuzungeza kwenyanga emhlabeni wethu wasekhaya ose-engeli cishe amadigri amahlanu ngokuphathelene nendiza ezungezayo yeplanethi yethu.
Funda futhi: Umgqumeni vs Intaba: Umehluko vs Ukuqhathanisa
Iyini Inyanga Entsha?
Inyanga entsha yenzeka lapho inyanga ibekwe phakathi koMhlaba nelanga.
Phakathi nalesi sigaba somjikelezo wenyanga, uhlangothi lwenyanga olubheke eMhlabeni alubonakali kumuntu obukele eMhlabeni. Lokhu kwenzeka ngoba uhlangothi lwenyanga olukhanyiswa ukukhanya kwelanga lubheke kolunye uhlangothi, kude noMhlaba.
Uhlangothi olumnyama lwenyanga olubheke eMhlabeni lwaziwa ngokuthi yi-conjunction ye-Syzygy. Kunzima kumuntu obukele eMhlabeni ukubona inyanga entsha ngeso layo lenyama emini.
Phakathi nenyanga entsha, amadiski enyanga awabonakali ngeso lenyama. Yingakho umuntu obukele eMhlabeni engakwazi ukubona inyanga entsha ngamehlo anqunu.
Ngenxa yokuthi liphuma lishona kanye nelanga, asikwazi ukuyibona ngeso lenyama inyanga entsha.
Kusayensi yezinkanyezi, usuku lwenyanga entsha kukholakala ukuthi luwusuku olubaluleke kakhulu lweziqalo ezintsha. Kukholelwa futhi ukuthi abantu bavame ukuqala uhambo lwabo olusha phakathi nenyanga entsha. Bakholwa wukuthi ukuthwasa kwenyanga kuza namandla amasha okubasiza ukuthi baphumelele.
Inyanga Egcwele vs Inyanga Entsha: Umehluko phakathi kweNyanga Egcwele neNyangayezulu
Umehluko phakathi kwenyanga egcwele kanye nenyanga entsha ukuthi eyokuqala ivela lapho ilanga nenyanga ziqondana ezinhlangothini eziphambene zoMhlaba, kanti lena yakamuva yenzeka lapho inyanga iphakathi koMhlaba nelanga.
Phakathi nenyanga entsha, izinto zasezulwini azibonakali kumuntu obukele eMhlabeni. Inyanga entsha iphuma futhi ishona kanye nelanga, okwenza lingabonakali ngeso lenyama.
Ngokuphambene, inyanga egcwele ikhanyiswa ukukhanya kwelanga futhi ibonakala kuwo wonke umuntu emhlabeni ukuze ayibone.
Uhlangothi olumnyama lwenyanga olubheke eMhlabeni lwaziwa ngokuthi yi-conjunction ye-Syzygy. Kunzima kumuntu obukele eMhlabeni ukubona inyanga entsha ngeso layo lenyama emini.
Funda futhi: I-Bluff vs Butte: Umehluko kanye Nokuqhathanisa
Inyanga Egcwele vs Inyanga Entsha: Umehluko Ongaphezulu
- Inyanga egcwele iyisigaba esikhanya kakhulu senyanga, kuyilapho inyanga entsha imnyama kakhulu enyangeni yokuthwasa kwenyanga.
- Inyanga egcwele yisigaba senyanga esikhanyayo nesibonakala kakhulu. Iwuhlangothi olukhanya kakhulu lwenyanga olukhanyise esibhakabhakeni ebusuku, kuyilapho inyanga entsha ingabonakali kancane, njengoba kuyisigaba esimnyama kakhulu senyanga.
- Njalo nge-15th enyangeni yenyanga, inyanga egcwele iyawa, kuyilapho inyanga entsha iwela ngo-1st njalo ngenyanga yenyanga.
- Inyanga egcwele iwuhlangothi olukhanya kakhulu nolubonakala kakhulu lwenyanga lapho imiswe ukuze ibonise ukukhanya kwelanga okuningi okufinyelela phezulu.
- Inyanga entsha ihlale ingabonakali ngeso lenyama lomuntu obukele eMhlabeni. Ithola kuphela ukukhanya kwezinye izinto zasemkhathini njengezinkanyezi futhi ikhanya kalufifi kakhulu.
Inyanga Egcwele vs Inyanga Entsha: Izici Zohlelo Lomhlaba Nenyanga
Ukuma kwenyanga kubalulekile eMhlabeni njengoba kusimamisa umjikelezo weplanethi yethu eksisi yayo.
Ngokusho kweBritannica, inyanga ibonisa ingqikithi yezigaba eziyisishiyagalombili, ucezwana olusha, olukhulayo, ikota yokuqala, i-waxing gibbous, igcwele, i-gibbous enciphayo, ikota yokugcina, nocezu olunciphayo.
Phakathi nenyanga entsha, izinto zasezulwini azibonakali kumuntu obukele eMhlabeni. Inyanga entsha iphuma futhi ishona kanye nelanga, okwenza lingabonakali ngeso lenyama.
Ngokuphambene, inyanga egcwele ikhanyiswa ukukhanya kwelanga futhi ibonakala kuwo wonke umuntu emhlabeni ukuze ayibone.
Inyanga egcwele yenzeka lapho into yasemkhathini ikwelinye icala loMhlaba ukusuka elangeni. Uhlangothi olugqame kakhulu olukhanyiswa ukukhanya kwelanga lubheke eMhlabeni.
Ngokuphambene, inyanga entsha yenzeka lapho into yasezulwini iphakathi koMhlaba nelanga. Inyanga entsha ihlale ingabonakali ngeso lenyama lomuntu obukele eMhlabeni.
Ingxenye yokuqala neyokugcina yenyanga ebonakala ngeso lenyama kwenzeka lapho inyanga isendaweni efanele ngokuphathelene nelanga. Izigaba ezinciphayo nezinciphayo zingabonwa eMhlabeni lapho ingxenye eyodwa kwezine yenyanga ikhanyiswa.
Futhi izigaba ezinciphayo nezinciphayo zenzeka lapho izingxenye ezintathu kwezine zento yasezulwini zikhanyiswa.
Ngesikhathi sokusitheka kwelanga (lapho inyanga ibekwe phakathi kwelanga noMhlaba) isibukeli esiseMhlabeni sibona inyanga entsha njengoba i-disk is silhoueted.
Lapho inyanga ingena ethunzini loMhlaba okhishwa yilanga, yilapho kwenzeka khona ukufiphala kwenyanga. Nakuba ukufiphala kwenyanga kwenzeka lapho inyanga egcwele, ukufiphala kwelanga kwenzeka lapho kunezinyanga ezintsha.
Funda futhi: Inkosi vs Nkosi: Umehluko kanye Ukuqhathanisa
Inyanga Egcwele vs Inyanga Entsha: Ishadi Lokuqhathanisa
Inyanga egcwele | New Moon | |
Kwenzeka nini | Kuvela uma iNyanga ibheke kolunye uhlangothi loMhlaba ukusuka elangeni. | Kuvela uma iNyanga iphakathi komhlaba nelanga. |
Ukubonakala | Okugcwele okukhanyisiwe futhi kubonakala | Ayikhanyisiwe futhi ibonakala |
Isikhundla esihlobene noMhlaba kanye nelanga | Umhlaba uphakathi kwelanga nenyanga. | Inyanga iphakathi koMhlaba nelanga |
Umthelela ekukhanyeni kwasebusuku | Ubusuku obukhanyayo ngenxa yokubonakala kwenyanga | Ubusuku obumnyama kakhulu obungenakho ukukhanya kwenyanga |
Isiphetho
Kusayensi yezinkanyezi, usuku lwenyanga entsha kukholakala ukuthi luwusuku olubaluleke kakhulu lweziqalo ezintsha.
Umehluko phakathi kwenyanga egcwele kanye nenyanga entsha ukuthi eyokuqala ivela lapho ilanga nenyanga ziqondana ngakolunye uhlangothi loMhlaba, kanti lena yakamuva yenzeka lapho inyanga iphakathi koMhlaba nelanga.
Nakuba ukufiphala kwenyanga kwenzeka lapho inyanga egcwele, ukufiphala kwelanga kwenzeka lapho kunezinyanga ezintsha.
shiya impendulo