Esinye sezimo ezibaluleke kakhulu zezinkanyezi ngo-2020 kwaba ukuhlangana kweplanethi. Ikakhulukazi, ngemva kokuthi uJupiter noSaturn bashiye amakhadi okuposa amangalisayoNgokungangabazeki, kuyisenzakalo esifanele ukwazisa. Njenganoma yimuphi omunye umcimbi walesi sitayela muhle, izihlanganisi nazo zigqama ngobuhle bazo.
Futhi kungenxa yokuthi i-cosmos igcwele izenzakalo ezifanele ukubhekwa eMhlabeni. Kusukela kule planethi eluhlaza okwesibhakabhaka nokuluhlaza, kungenzeka ukuba yingxenye yalezi zimangaliso zemvelo ezihlaba umxhwele abantu bendawo nabangaphandle. Kuphela, kwanele ukuba nolwazi oludingekayo lokulindela ngaphambi kokuba zenzeke.
Ungase futhi ube nentshisekelo esihlokweni sethu: Uyafuna ukufunda okwengeziwe mayelana nemikhumbi-mkhathi? Lapha uzokwazi konke!
Kuyini ukuhlangana kweplanethi? Kubalulekile ukunaka!
Ukuze uqonde ngokugcwele ukuthi kuyini ukuhlangana kweplanethi, Kumelwe kugcizelelwe emzileni wezinto ezisemkhathini. Ngempela, iSolar System yakhiwe uchungechunge lwamaplanethi achaza umjikelezo.
I-orbit imane nje iwukunyakaza kwe-elliptical abakuchazayo lapho benza ukubuya bezungeza inkanyezi engumama, iLanga.Iplanethi ngayinye ithatha isikhathi sayo futhi isisebenzise ngokwenkathi enqunywe kusengaphambili ngaleyo ndlela.
Ngalowo mqondo futhi wabonwa eMhlabeni, Ngesikhathi iplanethi ihamba, ichaza ama-engeli ahlukahlukene. Njengoba kungekho lutho esibhakabhakeni olumile futhi oluhambisana nokuzungeza koMhlaba, kungenzeka ukuthi la ma-engeli ayahluka.
Umthombo: Google
Ngokufanayo, ukuze siphendule ukuthi kuyini ukuhlangana kweplanethi, kufanele kuqondwe ukuthi iplanethi ngayinye nayo ine-engeli ngokuphathelene nenye. Okusho ukuthi, akusona isici kuphela esifakazelwa eMhlabeni, kodwa kulowo nalowo kubo uma ubuphezu kwawo.
Ngakho-ke, ukwenza indaba ibe lula nakakhulu, lapho umjikelezo weplanethi ethile usondela kwenye, lawo ma-engeli aba mafushane. Kubonwa kusuka eMhlabeni, umphumela we-optical uyakhiqizwa obangela umbono wokusondelana. Okungukuthi, kusukela esibhakabhakeni sasemhlabeni, kungenzeka ukubona ukuhlangana kweplanethi kuseduze njengeNyanga.
Ekupheleni konyaka ka-2020, ukuhlangana okucacile okwabonakala emakhulwini eminyaka kwenzeka phakathi kweJupiter neSaturn. Yaze yabizwa ngaleso sikhathi ngokuthi “ukubonakala kweNkanyezi yaseBetlehema” ngenxa yokuhambisana kwayo nenyanga kaZibandlela.
Ingabe kunzima ukubona ukuhlangana kweplanethi? Thola imininingwane!
I-Planetary mechanics ingenye yezinto ezifundwe kakhulu zesayensi yezinkanyezi yesimanje. Futhi, iqiniso elilula lezikhundla zasezulwini noma ukunyakaza, Kuyasiza emibonweni yezinkanyezi.
Lapho ukuhlangana kweplanethi kubonakala, ukubhekwa kwayo akubonakali kunzima nhlobo. Ukusuka eMhlabeni, ibanga eliphakathi kwamaplanethi amabili libukeka liseduze kunalokho eliyikho ngempela.
Ngakho-ke, esibhakabhakeni ebusuku, Akuthathi umzamo omkhulu ukuqaphela eyodwa. Nokho, futhi njengoba kulindelekile, imininingwane yeplanethi ngayinye izokwaziswa kangcono ngamakhamera akhethekile noma ukusetshenziswa kwezibonakude.
Izincomo ezinembe kakhulu zokubheka ukuhlangana kweplanethi
Ukuhlangana kweplanethi kuwumcimbi ovame kakhulu unyaka nonyaka ngenxa yemigudu echazwa amaplanethi. Nakulo nyaka ka-2021 kuzokwazi ukufaka ababili babo ngoJanuwari nangoJulayi benjalo. Ngezihlanganiso ze I-Uranus kanye Mars noma Mars kanye neVenus ngokulandelana, kuzokwazi ukwenza lezi zincomo.
indawo yokubuka
Zonke izixhumanisi ziyabonakala ngisho nesibhakabhaka sigcwele ukukhanya noma kuvulandi wekhaya. Ngesikhathi esifanayo, Lezi zehlakalo zezinkanyezi zenzeka kuzo zombili izifunda ezisenyakatho naseningizimu.
Kodwa-ke, uma lokho okufunwayo kunembe kakhudlwana ukuze uthwebule kangcono isikhathi, kuyadingeka ukuya endaweni eqhelile futhi eyihlane. Ukuvikela imikhawulo ethile, ukukhetha indawo ekude nokungcola kokukhanya kuzobaluleka.
izimo zezulu
Akusizi ukuthola indawo enhle uma izimo zezulu zingezinhle. Uma nje umkhathi ucacile, kuzokwazi ukuvuna umphumela omuhle; kodwa uma kungenjalo konke kuzohamba kabi.
Ngalo mqondo, kubaluleke kakhulu ukubhekana nendawo engajwayele ukuba nezimo zezulu ezimbi njengokuguqubala noma inkungu. Ngakho-ke, ukusetshenziswa kwezakhi zokuhlola ezihambisanayo ngeke kuthikamezeke kakhulu.
Ama-binoculars noma ama-telescopes
Ukusetshenziswa kwama-binoculars kuyaphikiswa uma ubheka ukubuka iplanethi engekho esigabeni sokuhlangana. Nokho, njengoba lokhu kuyindaba ehlukile, zingamathuluzi ahlangene asiza lo msebenzi.
Ngokusebenzisa ama-binoculars ungakwazi ukubona ngeso lengqondo inkanyezi ebanzi noma indawo yasebusuku ngokukhuliswa okudingekayo. Njengoba ukuhlangana kanye ne-engeli yakho kuvumela ukuchaza amaplanethi ngaphandle komzamo omkhulu, bazokwenza.
Noma kunjalo, ngokusebenzisa isibonakude ukugxila okukhulu nakho kuzokwenzeka. Izibonakude, nakuba zihlinzeka ngendawo encane yokubuka, ukukhuliswa kwazo nokugxila kuzoba kuhle. Ngamafuphi, azoba usizo ekuchazeni ukuhlangana kweplanethi ngekhwalithi enkulu.
Kungakhathaliseki ukuthi yimaphi amathuluzi amabili asetshenziswayo, ngawo womabili uzokwazi ukuphila isikhathi ngendlela efanelekile. Ngokusobala, yonke into izoncika enjongweni yesu lamanje, kungakhathaliseki ukuthi imayelana nokuphila isipiliyoni noma ukuthatha izithombe.
Ukuhlangana kweplanethi ekufundweni kwezinkanyezi. Ithini le sayensi ngomcimbi onjalo?
Umthombo: Google
Mayelana nokubhula ngezinkanyezi, izinhlanganiso zamaplanethi zimelela ukuhlanganiswa kwamandla amabili. Iplanethi ngayinye ikhipha amandla ahlukile noma okusho ukuthi, ukunyakaza eduze kwenye, kuhlanganiswe nawo.
Ukuhlangana kwamaplanethi ekufundweni kwezinkanyezi kungasho kokubili isici esibi nesihle, kuye ngamaplanethi ahilelekile. Ngenxa yalokhu, ikusasa elithile lingase ligcinwe ngokuphathelene nokusondela kwawo womabili amaplanethi nombono ovela eMhlabeni.
Isibonelo, ukuhlangana kweplanethi ekufundweni kwezinkanyezi okwenzeka endaweni ye-Mars, Kuhlobene nenqubekelaphambili kanye nokuzuzwa kwezinjongo. Ngakolunye uhlangothi, isihlanganisi esenzeka kuMercury, sikhuluma ngombono wendawo ezungezile kanye nezinguquko ekubukeni kwazo.
Kafushane, ukuhlangana kwamaplanethi ekufundweni kwezinkanyezi kuvuna izibikezelo ngokusekelwe emandleni aleso sikhathi. Ngokusho kwamaplanethi agxile enkambweni yezinkanyezi, kuzokwazi ukuphetha umbono owodwa noma omunye.