KumiswaIsayensi

Northern nenkabazwe futhi umlaza polar

Izinkanyezi namaplanethi, imithala mafu - uma ubuka esibhakabhakeni ebusuku amahora, ungakwazi ukujabulela amagugu akulo. Ngisho ulwazi nje ezinkanyezi kanye nekhono uwathole esibhakabhakeni - kuyikhono ewusizo kakhulu. Uzothatha injabulo enkulu lapho ethola ngokwabo endalweni, uyokwazi ukuthola nemilaza kanye ubabonise komfowabo. Nenkabazwe kwesibhakabhaka "hlala" nemilaza enjalo omuhle njengenyanga Big futhi Little Dipper, Cassiopeia, Cepheus, nabanye. Sizogxila nemilaza polar we Nenkabazwe, okungukuthi, nemilaza ezungeze yasezulwini isigxobo enyakatho.
Indlela lelula orientation esibhakabhakeni ebusuku we Nenkabazwe - kuqala ukuthola Big Dipper. Lokhu Umlaza futhi okusikhumbuza ebhakedeni. Ngaphezu kwalokho, uma siqhubeka umugqa ohlanganisa izinkanyezi ezimbili ngaphambili ebhakedeni, ukuze elingenhla ingxenye yalo, ibanga degree angaba 30 uzothola ukuthi iNkanyezi yaseNyakatho. Ukuze ulinganise lokhu ibanga, awudingi amadivayisi astronomichekie eziyinkimbinkimbi. Ukuze wenze lokhu, kukhona indlela elula. Donsa ingalo phambi kwakho futhi wenze okuthiwa "imbuzi", waqonda kancane ngomunwe futhi index ngomunwe futhi izimisele iminwe emibili phakathi kwazo. Ibanga phakathi umunwe kancane futhi index ngomunwe, "imbuzi", etholakala nobude bengalo emehlweni akho, elihambisana degree angaba ngu-10 e-sphere yasezulwini. Ngakho, ukubala ezintathu ibanga elingako ohlangothini uthola inkanyezi ekhanya kakhulu ngokuthi Polaris. Isici nobuntu le nkanyezi - yilokhu lonke Nenkabazwe uzungeza nxazonke. Le mpahla bathanda Sebenzisa bezithombe, okwenza umxhwele wilted nge amahora amaningi ukuchayeka. Ngokuphambene nalokho okukholelwa yiningi, le Polar Star - hhayi inkanyezi bhá e Nenkabazwe. Lesi sihloko kungokwalabo Arcturus, elisetendeni umlaza-Bootes.

Polaris kuyingxenye omunye umlaza owaziwa - Ursa Minor. Lokhu iKhima, kanye Big Dipper, sifana ibhakede encane, okuyinto ekupheleni isibambo futhi ichaza ukuthi iNkanyezi yaseNyakatho. UCassiopeia - omunye iKhima, zokuhlobisa Nenkabazwe. Kulula kakhulu kwi Ebusuku isibhakabhaka kusukela ifomu sici, esicishe ungathi incwadi "M" noma u- "W" zamagama nesiNgisi. Lokhu umlaza Kulula eMpumalanga ukuze iNkanyezi yaseNyakatho ngokuthi "ithuba" noma phansi incwadi "M" buqondene Big Dipper.

umlaza Ngokulandelayo, ukubiyela isigxobo enyakatho esibhakabhakeni - kuyinto Cepheus. Kulesi umlaza ka izinkanyezi ezinhlanu eziyinhloko ezakha "indlu", kodwa lesi sithombe ayihambisani okukushoyo ezinkanyezi. Roof "endlini" ithuthukiswe maqondana yaseNyakatho. Indlela eziqinile ukuthola Polaris ngumuntu umlaza Cepheus - lokhu kuqhubeke ohlangothini lwesokunene "indlu", kwakheka izinkanyezi Alderamin Beta Cephei phezulu. Ngezinye ibanga okungenani zilingana emaceleni omabili endlu, uzothola ukuthi iNkanyezi yaseNyakatho.

umlaza Kugcine polar we Nenkabazwe - a umlaza ka Draco. Ungayithola, bazi ukuthi lokhu phakathi Cepheus futhi uCassiopeia Dragon. Dragon - umlaza obschirnoe kakhulu, kuhlanganisa Nenkabazwe kwesibhakabhaka, kodwa ezaziwa okungenani. Isizathu salokhu wukuthi kuba nzima ukubona ezindaweni ezisemadolobheni lapho ebusuku ukukhanyisa likhanyisa isibhakabhaka, futhi ezindaweni zasemakhaya, lapho umlaza ixubene izinkanyezi isizinda eminingi etholakala umlaza.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 zu.atomiyme.com. Theme powered by WordPress.