Iyafana ne-Blue Moon, eyakhiwe ngokwasemzimbeni ngumntu. Inxulumene nokuba zingaphi iinyanga ezigcweleyo kwinyanga enye okanye ixesha leenkwenkwezi- kwaye hayi, inyanga ayizukujika ibe luhlaza okwesibhakabhaka. Akunjalo inyanga ephelile uguqula igazi libe bomvu, kodwa endaweni yoko uya kuguqulela ekubeni yimibala ebomvu etshintsha-tshintshi epinki, ubhedu, umdaka nobhedu. Obu bubungangamsha bokwenyani bokusithwa kwelanga yinyanga xa iyonke.

I-Lunar vs i-Eclipse yelanga

Ukufiphala kwelanga ngokupheleleyo kunye nokusithwa kwelanga ngokupheleleyo zizinto ezihambelana ngokupheleleyo, kodwa zinxibelelene ngokwendalo. Zombini zenzeka ngokungaqhelekanga, kwaye kuxa umhlaba, inyanga kunye nelanga kuphela.

Ekufiphaleni kwelanga ngokupheleleyo, inyanga ihamba kanye phakathi koMhlaba nelanga njengoko ijongwa kwindawo encinci kakhulu yoMhlaba, edala isithunzi senyanga. Nabani na ome esithunzini uya kuba namava apheleleyo, njengoko kwenzeka eUnited States ngoAgasti 21, 2017. Okunye ukusithwa kwelanga ngokupheleleyo kuyakwenzeka eMelika ngo-2024 ; zenzeka phantse kube kanye kwiinyanga ezili-18 kwindawo ethile emhlabeni.

Ukusithwa kwelanga ngokupheleleyo, kwelinye icala, kwenzeka xa uMhlaba uphakathi kwelanga nenyanga. Njengokuba inyanga egcweleyo idlula kuMhlaba osisithunzi esinzulu, ukukhanya kwelanga kudlula kuMhlaba kunye ne-apos; kuqikelelwa kwinyanga. I-physics iyafana nombala welanga ngexesha lokutshona kwelanga. Cue inyanga ebomvu ebomvu, eorenji okanye yobhedu.

Ukusithwa kwelanga lilonke kunokwenzeka kuphela emini, kwaye ukusithwa kwelanga ngokupheleleyo kunokwenzeka kuphela ebusuku. Ngokungafaniyo nokusithwa lilanga ngokupheleleyo kwelanga, apho kuphela isiqwenga somhlaba esincinci kakhulu kumava omhlaba, lonke icala lobusuku boMhlaba linokubona ubuncinci benyanga. Ke endaweni yokuba bambalwa abathathe inxaxheba kulo msitho, isiqingatha seplanethi yoMhlaba iya kuba nakho ukubona umsitho wesithathu wasezulwini.

Idibeneyo: Inkqubo yokuQalwa kweNkwenkwezi yaBasaqalayo

Nangona kunjalo, ukusithwa kwelanga kunye nokufiphala kwenyanga kufana kakhulu. I-orbit yenyanga ithambekele kuMjikelezo womhlaba ngee-degree ezimbalwa, ngenxa yoko kunqabile ukuba unqamle i-ecliptic, ongumgca ekubonakala ukuba ilanga lilanda esibhakabhakeni. Xa i-orbit yayo inqumla i-Ecliptic, inyanga ikwindawo elungileyo ukwenza uhlobo olunye losuku. Ngenxa yoko, ihlala ibangela olunye uhlobo lokusithwa kwelanga kanye kwiiveki ezimbini kamva. Yiyo imeko & apos; Injalo kule nyanga iphela.

Njengesiqhelo njengewotshi, ukusitheka kwelanga kuya kwenzeka nge-15 kaFebruwari 2018. Okubuhlungu kukuba, yiyo kuphela inyanga ukusithwa kwelanga yinyanga, kwaye iya kubonakala kuphela e-Antarctica kwaye nje kancinci ukusuka kwincam esemazantsi oMzantsi Merika.

Ngaba unokujonga ngqo ukusitheka kwenyanga ngeliso lakho?

Ukusithwa kwelanga yinyanga kukhuselekile ngokupheleleyo ukujonga ngeliso lenyama. Akukho mfuneko yakuzixhalabisa ngokhuseleko lwamehlo kulenyama - ayisiyonto efana nokusithwa kwelanga yiloo nto. Kukho izigaba ezahlukeneyo kulo mnyama, kubandakanya inqanaba lesigaba kunye nenqanaba elipheleleyo, kodwa zonke zikhuselekile ukujonga ngamehlo akho.

Ngaba ufuna iiglasi ezikhethekileyo zokusitheka kwenyanga?

Awudingi naziphi na iiglasi ezikhethekileyo ukujonga ukusithwa kwelanga yinyanga lilonke. Ukusukela ekuqaleni ukuya ekugqibeleni, lo mcimbi wesibhakabhaka ukhuseleke ngokumangalisayo kwaye kulula ukuwujonga. Ezona ndaba zilungileyo kukuba ungasebenzisa i-binoculars kunye neeteleskopu ukujonga inyanga ngexesha lokusithwa kwelanga yinyanga ungakhange ukhathazeke ngokusebenzisa izihluzi ezizodwa.

Kukhuselekile ngokugqibeleleyo ukukhomba iibluoculars enyangeni ngexesha elipheleleyo, okanye nakweliphi na inqanaba lokusithwa kwelanga. Kukwacetyiswa ukuba ukwenze oko-umbono uya kumangalisa! Nangona kunjalo, esona sixhobo siluncedo sokubukela ukusithwa kwelanga yinyani kuya kuba yialam ethembekileyo yokuqinisekisa ukuba uvuka ngexesha elifanelekileyo.

Ungayifota njani ukusithwa kwenyanga

Ukufota ukusithwa kwenyanga akukho lula ngaphandle kwezixhobo ezibonakalayo zokufota. Kuba iNyanga kujoliso oluncinci esibhakabhakeni sasebusuku, ukuyifota ngayo nayiphi na into engaphantsi kwelensi yokusondeza i-telephoto kunzima kakhulu.

Ke uyibamba njani ukusithwa kwelanga yinyanga nge-iPhone? Ngomfanekiso obanzi wentsimi oya kubandakanya inyanga ebomvu, zama ukusebenzisa i Ikhamera yasebusuku usetyenziso lwe-iPhone kunye ne-iPad, nangona kuya kufuneka uyigcine ifowuni yakho ikwi-tripod (okanye uyayame ngento eqinileyo).

Nangona kunjalo, indlela elula yokubamba ukusithwa kwenyanga ngefowuni kungayo nayiphi na iteleskopu. Ukuba nabani na omaziyo unalo naluphi na uhlobo lweteleskopu- nokuba ngumntwana omncinci & iteleskopu - cela ukuyisebenzisa okanye uyiboleke.

Okokuqala, cima ifleshi kwifowuni yakho. Yalatha iteleskopu enyangeni kwaye ubeke ifowuni yakho & apos; phezu kwekhephu layo. Emva kokumiswa kwakhona, kunye nokusondeza ngaphakathi, uya kufumana ukuvalwa okupheleleyo kwesikrini sakho sefowuni. Ngoku jolisa kwinyanga ebomvu kwaye uthathe umfanekiso wesikhumbuzo wento enqabileyo nenhle- ukusithwa kwelanga yinyanga xa iyonke.