Enye yezona zinto zibalulekileyo zenzululwazi ngeenkwenkwezi ngo-2020 yayikukudibana kweplanethi. Ingakumbi, emva kokuba uJupiter noSaturn bashiye amakhadi eposi amangalisayoNgaphandle kwamathandabuzo, sisiganeko esifanele ukuxatyiswa. Kanye njengokuba nawuphi na omnye umcimbi wolu hlobo mhle, izihlanganisi nazo zibalasele ngobuhle bazo.
Kwaye kukuba icosmos izele ziziganeko ezikufanele ukuba ziqwalaselwe ukusuka eMhlabeni. Ukusuka kwiplanethi eluhlaza okwesibhakabhaka nohlaza, kunokwenzeka ukuba yinxalenye yale mimangaliso yendalo echukumisa abantu basekuhlaleni nabangaphandle. Kuphela, kwanele ukuba nolwazi oluyimfuneko ukuqikelela ngaphambi kokuba zenzeke.
Unokuba nomdla kwinqaku lethu: Ngaba uyafuna ukufunda ngakumbi malunga neziphekepheke? Apha uya kwazi yonke into!
Yintoni umdibaniso weplanethi? Kubalulekile ukunikela ingqalelo!
Ukuqonda ngokupheleleyo ukuba yintoni isidibaniso seplanethi, Kufuneka kugxininiswe kumjikelo wezinto ezisesibhakabhakeni. Ngokwenene, iSolar System yenziwe ngothotho lweeplanethi ezichaza i-orbit.
I-orbit ayikho enye into ngaphandle kwentshukumo ye-elliptical abayichazayo xa besenza imbuyekezo ejikeleze inkanyezi engumama, iLanga.
Ngaloo ndlela kwaye wabonwa eMhlabeni, Ngexesha lokuhamba kweplanethi, ichaza ii-engile ezahlukeneyo. Kuba akukho nto esibhakabhakeni imile kwaye idityaniswa nokujikeleza koMhlaba, kunokwenzeka ukuba ezi engile ziyahluka.
Umthombo: Google
Ngokukwanjalo, ukuze kuphendulwe ukuba yintoni indibaniselwano yesijikelezi-langa, kufanele kuqondwe ukuba isijikelezi-langa ngasinye sineengile ngokubhekisele kwesinye. Oko kukuthi, ayisiyiyo kuphela inkalo engqinwayo eMhlabeni, kodwa kumntu ngamnye kubo ukuba ubuphezu kwawo.
Ngoko ke, ukwenza lula umbandela ngakumbi, xa umjikelo wesinye isijikelezi-langa usondela kwenye, ezo ngxilimbela ziba mfutshane. Kubonwa ukusuka eMhlabeni, isiphumo se-optical siyenziwa esibangela umbono wokusondela. Oko kukuthi, ukusuka esibhakabhakeni sasemhlabeni, kunokwenzeka ukubona ukudibana kweplanethi ngokusondeleyo njengeNyanga.
Ekupheleni konyaka ka-2020, eyona ndibano icacileyo yabonwa kwiinkulungwane zenzeke phakathi kweJupiter kunye neSaturn. Yade yabizwa ngelo xesha “njengenkangeleko yeNkwenkwezi yaseBhetelehem”, ngenxa yokudibana kwayo nenyanga kaDisemba.
Ngaba kunzima ukujonga ukudibana kweplanethi? Fumana iinkcukacha!
Ubuchwephesha beplanethi yenye yezona zinto zifundwa kakhulu kwi-astronomy yanamhlanje. Kwakhona, inyani elula yezikhundla zezulu okanye iintshukumo, Iluncedo kwiikhonsepthi zokuvumisa ngeenkwenkwezi.
Xa umdibaniso weplanethi ubonakala, ukujonga kwayo akubonakali kunzima konke konke. Ukusuka eMhlabeni, umgama phakathi kwezi planethi zimbini ujongeka ukufutshane kunokuba unjalo.
Ngoko, esibhakabhakeni ebusuku, Akuthathi mzamo ungako ukuqaphela enye. Nangona kunjalo, kwaye njengoko kulindelekile, iinkcukacha zeplanethi nganye ziya kuthakazelelwa ngcono kwiikhamera ezikhethekileyo okanye ukusetyenziswa kweeteleskopu.
Ezona ngcebiso zichanekileyo zokujonga imidibaniso yeplanethi
Umdibaniso weplanethi sisiganeko esiqhelekile unyaka nonyaka ngenxa yeendlela ezichazwa ziiplanethi. Nakule 2021 kuya kwenzeka ukuba babone ababini kubo ngoJanuwari nangoJulayi njengoko kunjalo. Ngezihlanganisi ze Uranus kunye neMars okanye Marte kunye noVenus ngokulandelelanayo, kuya kuba nokwenzeka ukwenza ezi ngcebiso.
indawo yokujonga
Zonke iindibaniselwano ziyabonakala nokuba isibhakabhaka sigcwele ukukhanya okanye ukusuka kwipatio yekhaya. Ngaxeshanye, Ezi ziganeko zeenkwenkwezi zenzeka kwi-hemispheres esemantla nakumazantsi.
Nangona kunjalo, ukuba oko kufunwayo kukuchaneka ngakumbi ukubamba ngcono umzuzu, kuyimfuneko ukuya kwindawo ekude kunye nekude. Ukukhusela imida ethile, ukukhetha indawo kude nongcoliseko lokukhanya kuya kubaluleka.
iimeko zemozulu
Akunamsebenzi ukufumana indawo efanelekileyo ukuba iimeko zemozulu azifanelekanga. Ngethuba nje i-horizon icacile, kuya kwenzeka ukuba uvune umphumo omuhle; kodwa kungenjalo yonke into iya kuhamba kakuhle.
Ngale ndlela, kubaluleke kakhulu ukujongana nommandla ongaqhelananga neemeko zemozulu ezimbi ezinje ngamafu okanye inkungu. Ke ngoko, ukusetyenziswa kwezinto ezihambelanayo zokujonga akusayi kuthintelwa kakhulu.
Iibinoculars okanye iiteleskopu
Ukusetyenziswa kwee-binoculars kunqatshelwe xa ujonge ukujonga iplanethi engekho kwisigaba sokudibanisa. Nangona kunjalo, njengoko le yimeko eyahlukileyo, zizixhobo ezihlangeneyo eziququzelela lo msebenzi.
Ngokusebenzisa i-binoculars kunokwenzeka ukuba ube nombono we-stellar ebanzi okanye indawo yobusuku kunye nokwandiswa okufunekayo. Kuba umdibaniso kunye ne-engile yayo ivumela ukuchaza iiplanethi ngaphandle komzamo omkhulu, baya kwenza.
Nangona kunjalo, ngokusetyenziswa kweteleskopu ugxininiso olukhulu luya kuba nokwenzeka. Iiteleskopu, nangona zibonelela ngommandla omncinci wokubukela, ukwandiswa kwazo kunye nokugxila kwazo kuya kuba kuhle. Ngamafutshane, ziya kuba luncedo ekuchazeni udibaniso lweplanethi enomgangatho omkhulu.
Nokuba zeziphi na ezi zixhobo zimbini zisetyenziswayo, ngazo zombini ezi ndlela ziya kukwazi ukuphila ixesha ngendlela efanelekileyo. Ngokucacileyo, yonke into iya kuxhomekeka kwinjongo ecwangcisiweyo yelo xesha, nokuba imalunga nokuphila amava okanye ukuthatha imifanekiso.
Ukudityaniswa kweplanethi ekuvumiseni ngeenkwenkwezi. Ithini le nzululwazi ngesiganeko esinje?
Umthombo: Google
Ngokuphathelele ukuvumisa ngeenkwenkwezi, imidibaniso yeplanethi ibonisa ukuhlanganiswa kwamandla amabini. Isijikelezi-langa ngasinye sivelisa amandla ahlukeneyo okanye intsingiselo yokuba, ukuba intshukumo isondele kwenye, idityaniswe nayo.
Ukudityaniswa kweplanethi ekuvumiseni ngeenkwenkwezi kunokuthetha izinto ezimbi nezilungileyo, kuxhomekeke kwiiplanethi ezibandakanyekayo. Ngenxa yoku, ikamva elithile linokuba ligciniwe ngokubhekiselele kwindlela yokujonga iiplanethi zombini kunye nombono ovela eMhlabeni.
Umzekelo, umdibaniso weplanethi ekuvumiseni ngeenkwenkwezi okwenzeka kummandla kaMars, Inxulumene nenkqubela phambili kunye nempumelelo yeenjongo. Ngokwenxalenye yayo, isihlanganisi esenzeka kwiMercury, sithetha ngembono yokusingqongileyo kunye notshintsho kwimbono.
Ngamafutshane, ukudityaniswa kweplanethi ekuvumiseni ngeenkwenkwezi kuvuna uqikelelo olusekwe kumandla alo mzuzu. Ngokweeplanethi ezintywiliselwe kwi-astronomical phenomenon, kuya kuba lula ukugqiba umbono omnye okanye omnye.