Ukuphela kwenyanga kuvele kuphela kwisigaba seenyanga kwaye kuya kugcinwa kuphela kwisiqingatha sommandla womhlaba, xa inyanga iphezulu. Inyanga isebenza njengomqondiso womphefumlo, iimvakalelo, kunye nokukwazi ukuvumelanisa neemeko zangaphandle. Yingakho kubaluleke kakhulu ukuba ukwazi ukuba yiyintoni kwaye ayinakuyenza ngexesha lelo hlobo.
Ukupheliswa kweLunar - yintoni na?
Ukuphela kwenyanga kuyithuba apho iNyanga ifika ngokupheleleyo kwisigxina somthunzi, uMhlaba uphosa. Inyanga ayinayo ukukhanya kwayo, kodwa ubuso bayo bunakho ukubonakalisa imisebe yelanga, ngoko ubusuku busoloko bukhanyisa indlela emnyama. Ngethuba lithenzi elimnyama, i-satellites yethu ibomvu, ngoko le nto ibonakala ibizwa ngokuba yiNyanga yegazi. Ingagqibelela xa isithunzi sigubungela inyanga okanye ngasese, xa inyanga ingena emthunzini womhlaba, enye inxalenye ihlala yumnyama, enye ikhanyiswa yimisebe yelanga.
Uthini umahluko phakathi kokuphela kwenyanga kunye nokuphela kwelanga?
Xa ilanga limnyama, i-satelites ngokupheleleyo okanye ivala i-disk yelanga. Ngenyanga yokuphela kwenyanga, inyanga ihamba ngokukodwa okanye ngokupheleleyo kwizithunzi ezinemibala ehlabayo uMhlaba, kwaye esikhundleni sabantu abaqaqambileyo disk babona ifu elibomvu elifu. Ukususela kwinqanaba lokujonga ngeenkwenkwezi, ngexesha lokuphela kwelanga, i-satellite iba phakathi kweMhlaba kunye neLanga, ehamba ngokukhanya kwelanga kuMhlaba, oko kukuthi, uMhlaba ufumana onke amandla eNyanga. Ngomthunzi obumnyama, uMhlaba uba phakathi kweLanga kunye neNyanga, ithathaka amandla e-satellites, ibimbela ukuhamba kwamandla alanga.
Kukho iimeko ezithile zokubonakala kwenyanga:
- Umhlaba uhlala ubeka umthunzi owenziwe ngumbono ovela ekhanyeni, ngenxa yokuba ilanga likhulu ngobukhulu kunomhlaba. I-satellite kufuneka idlule kwinxalenye yezithunzi zeMhlaba.
- Ukuze kubonakale ubumnyama, inyanga kufuneka ihlale isigaba senyanga, ngexesha lenyanga inzima ayinakwenzeka.
Ngonyaka owodwa ukuphela kwenyanga kungabikho ngaphezu kwesithathu. Umjikelezo opheleleyo wexesha lokukhanya kwenyanga uphinda yonke iminyaka elishumi elinesibhozo, kwaye ukuba imeko zemozulu zilungile, uya kukwazi ukugcina le nto. Ingabonwa ngeso lesiso, kwaye amathuba okubona into enjalo kunkulu kuneyona yelanga, kuba iphindaphinda kaninzi.
Ukukhanya kwenyanga kwenzeka njani?
Ngokwehla kwelanga, i-disk ye-satellite iqala ukuthungca kancane. Xa yonke indawo ebonakalayo yesathelayithi isele ifunyenwe esitratweni, njengoko iinkcazo ezininzi ze-eclipse yenyanga zibonisa, i-disc emnyama iyashintsha umbala ukusuka kumbala ophuzi obomvu obomvu. Umbala onjalo usivumela ukuba sifumane iinkcukacha ezibalulekileyo zenzululwazi kwiimeko zomoya. Wayedla ngokubangela ubudlelwane obubi kunye neempembelelo zeemeko zembali. Ngokomzekelo, ngo-1504 wancedisa ukuhamba kukaChristopher Columbus ukuba athathe imibandela evela kumaNdiya asekuhlaleni.
Iimbangela zokuphela kwenyanga
Iziqendu zaseMpuma zifunde ukuba kutheni ukukhanya kwenyanga. Le nzekayo yenzeka ngenyanga. Ngeli xesha, i-Sun, iSatellite kunye neMhlaba zikho myalelo othile kulo mgca othe ngqo. Nangona uMhlaba uphazamisa ngokupheleleyo ilanga kwi-satellite, kuya kubonakala. Umoya womhlaba uphazamisa ilanga kwaye ngokungaqhelekanga ukhanyisa inyanga. Yaye loo mthunzi ongaqondakaliyo iNyanga izuza, kuba ummandla wehlabathi upheleleke kwimida yebomvu. Amafu kunye neengxube zothuli zingatshintsha umbala we-satellite.
Sisiphi isigaba esinokuyigcina ukuphela kwenyanga?
Isigaba senyanga kukukhanya kwe-satellites yelanga, eguqule ngokukhawuleza. Ngokuxhomekeke kwiimeko zokukhanya kweNyanga ngeLanga, kukho izigaba ezininzi:
- inyanga epheleleyo;
- inyanga yokuqhawula;
- kwenyanga;
- inyanga ekhulayo.
Ukuphela kwenyanga kunokwenzeka kuphela ngenyanga. Ubude obude bento enjalo ngu-108 imizuzu. Kukho imeko xa i-satelliti ayibonakali kuyo yonke into, kodwa uyayibona loo nto kuyo yonke indawo apho iya kuba ngaphezu kweyona nto. Ubumnyama obumnyama buhamba nelanga. Ngoko, umzekelo, ukuba kwinqanaba elitsha leNyanga kwakukho ukukhanya kwelanga, kwinyanga enye esondeleyo ilindele ukuphela kwenyanga.
Iintlobo zenyanga zenyanga
Kukho iintlobo ezintathu zokukhanya kokukhanya ebusuku:
- Gcwalisa . Iyakwenzeka kuphela kwenyanga epheleleyo xa inyanga idlula phakathi kwidala elipheleleyo loMhlaba.
- Ukuphela kwenyanga , xa umthunzi ovela eMhlabeni ufihla inxalenye yenyanga.
- Isithunzi . Icandelo elipheleleyo okanye elikhanyayo lenyanga liyadlula kwi-penumbra yoMhlaba.
Ukupheka kwenyanga kuchaphazela njani abantu?
Ekubeni inyanga ithathwa njengophawu lomphefumlo womntu , ingqiqo yayo, isantya sezulu singabangela ukungalingani kwengqondo kunye neemeko eziphakamileyo. Ngethuba lelo xesha, kukho iingxaki zengxabano kuluntu. Uninzi lwabantu bonke, abazalelwa ekupheliseni kwenyanga bachaphazelekayo, okubonakaliswa yi-hysteria, ukukhala, i-whims. Yonke into eyenziwa ngumntu kwisigaba esinqumlekileyo esilungele ngaphakathi ngaphakathi, iphuma. Ngethuba lokuthunjwa kwethunzi, umntu akakhokelwa yingqondo, kodwa ngeengqondo.
Kukho inani labantu abonakaliswe kakhulu kwimiphumo yokulimala:
- Uxinzelelo lwengqondo, ingozi yezifo zesifo senhliziyo iyenyuka. Ukuphelisa umsebenzi.
- Abantu abangenabungozi. Le ngqungquthela ibizwa ngokuba yi-"Eclipse of the Soul", ngenxa yokuba inxalenye engacatshulwayo iyinqobe, ngenxa yokuba baninzi abavakalelwa kakhulu.
- Abantu ababekade bexhomekeke.
Ukugqiba kweLunar - inyaniso enomdla
Kwixesha la mandulo, abantu babengazi ukuba ukuvela komnyama kwakuqhelekileyo kwaye kwenzeka kakhulu xa bebona indawo ebomvu. Yonke ngenxa yokuba isayensi yayingenakuphuhliswa kakhulu, kubantu abasondeleyo umzimba wasezulwini babonakala beyinto engavamile, ingqungquthela. Nangona inzululwazi sele isicacisile isizathu salo mzekelo, kukho iinkalo ezahlukeneyo ezithandekayo malunga nokuphela kwenyanga:
- Umhlaba yindawo ephela kwindlela yelanga apho umntu angabona khona loo nto.
- Nangona i-half shadow shadow eclipse kwenzeka njalo kwiminyaka elishumi elinesibhozo, kukho abantu abangakaze babone into enjalo, konke ngenxa yenhlanhla yabo embi. Ngoko, umzekelo, i-astronomer yaseKhanada uJam Campbell akakwazanga ukubona le nto ngenxa yemozulu.
- Uphando oluninzi lwezenzululwazi luye lwaqinisekisa ukuba kwiimitha ezili-600 zeminyaka i-satellite iya kuhamba eMhlabeni kangangokuthi iyayeka ukuvala i-Sun.
- Isithunzi esivela kwi-satellite sihamba ngesivinini seekhilomitha ezili-2 ngeesibini.