Indlela yokuthola ukuthi iNkanyezi yaseNyakatho. Izithandani imithetho elula

Ogcwele Izinkanyezi esibhakabhakeni enhle ngokungavamile. Sekungamakhulu eminyaka isintu uzigcinile umkhathi. Ezikhathini zasendulo, uma kukhona ngisho umcabango ukuthi umhlaba uzungeza ilanga, ebe, bekulokhu eziningi tinganekwane izindaba kungasho lezi zibani esibhakabhakeni.

Kuyinto ngenxa umcabango okhokho, kanye izinkanyiso ebudlelwaneni amandla wasezulwini imilingo, ababekholwa abantu bezizwe ezihlukahlukene futhi ubudala, siye manje kukhona izihloko esinayo.

Kungani "Big Dipper"?

Ngokwesibonelo, Kazi kungani umlaza we-Big Dipper ubizwa nangokuthi Big Dipper? Thina, eqinisweni, kukhona kuphela eziyisikhombisa izinkanyezi ezinkulu egqamile elenziwe futhi ezimise uhlaka ebhakedeni. Kodwa ezikhathini zasendulo, abantu "big uneso" baye baqaphela olwenzeka enkulu esingaphansi izinkanyezi bright, obuhlanganisa ukunikeza umfanekiso ibhere.

Kuyinto lokhu iKhima, bhá futhi buphawuleka kakhulu e Nenkabazwe yethu futhi zonke onlooker eyaziwa, kuba yekucala ukuba baqonde indlela ukuthola ukuthi iNkanyezi yaseNyakatho - isikhonkwane lezihambi abaningi ezinsukwini ubudala, zibancishe athokoza navigation amadivayisi ayi- elekhthroniki. Manje yimuphi umfundi, ngokucophelela ulalele uthisha ekilasini, unesikhundla indlela abayitholayo - lokhu kwaziswa kunikeza Geography (Ibanga 7).

Polar Star - umzimba yasezulwini kuphela akashintshi isikhundla obonakalayo esibhakabhakeni. Ngakho-ke, ubuka wakhe, amatilosi abahambi njalo wazi lapho enyakatho. It is fixed ngoba ukujikeleza isigxobo - sidlula ke-eksisi ngengqondo Zomhlaba. Ngakho indlela yokuthola ukuthi iNkanyezi yaseNyakatho, njengoba nazi nje indawo ngenhla Big Dipper?

Nasi ukulungiselela kusengaphambili nokuthandaza

Okokuqala, uma uke ukuzinikela ekutadisheni esibhakabhakeni ebusuku, khetha suku uma bhakabhaka kucacile, Licwathile. Njengoba kahle, lokho kwakungeve kungenxa inyanga egcwele elikhanyayo, ngoba akusibekele izingxenye ukukhanya kwesibhakabhaka, lapho itholakala. Futhi banakekele ngokuhlakanipha ukuze unga phezu ubuthongo usuku eside, ngoba le nto ngeke bewitch, nesikhathi ngeke sishesha. Indlela enhle ukuchitha kusihlwa yothando, ngasendleleni. Ngesikhathi esifanayo ungakwazi empini Owesifazane nolwazi lwakhe yezinkanyezi noma ukuchitha isikhathi ndawonye ukutadisha izinkanyezi.

Ngaphezu kwalokho, le nqubo kanjani ukuthola ukuthi iNkanyezi yaseNyakatho, iya ku esigabeni beyofuna Big Dipper.

Phawula lesi umlaza lula.

Kuyinto enkulu, futhi kulezo zimo ezichazwe ngenhla (isibhakabhaka, akukho inyanga), kunqunywa kalula esibhakabhakeni. Dipper Big ensimini yase Russia kungabonwa ngasiphi isikhathi sonyaka, ngaphandle ukuthi ezinyangeni ekwindla eningizimu ke uwela phansi kakhulu.

Izinkanyezi we-Big Dipper

Njengoba kushiwo ekuqaleni kwalesi sihloko, Big Dipper eziningi izinkanyezi, kodwa evelele kunazo zonke kubo - eziyisikhombisa. Babiza izinhlamvu zokuqala zamagama ngesiGreki.

Kuzo zonke izinkanyezi sinesithakazelo kwesikwenzayo Alpha ne-Beta. Ngezinye Alpha-Ursa Major unegama ayo - Dubhe ( "spin bear big" ngesi-Arabhu), ne-Beta ubizwa nangokuthi Merak. Lezi izinkanyezi ezimbili kuyosisiza ukuba sinqume ukuthi ukuthola ukuthi iNkanyezi yaseNyakatho.

Ngokusebenzisa Alpha ne-Beta ukuqhuba ulayini ngengqondo exhumanisa izinkanyezi ezimbili. Uma uxolela phezulu, wabe ephumule inkanyezi ekhanya kakhulu, okuyinto North. Itholakala kwi -North Pole, ngoba ebusuku kwaba njalo beacon zabahamba kusukela ezikhathini zasendulo. Manje lolu lwazi, futhi, akusho ubuhlungu, ngoba awukwazi ngaso sonke isikhathi sincike nezinsiza navigation.

Polar Star - ukuqala elinye umlaza

Ngolwazi lapho iNkanyezi yaseNyakatho ungaphakathi, singakwazi futhi uthole enye umlaza - Ursa Minor. It has a ukuma efanayo ngendlela ladle, kodwa mancane kakhulu futhi esiphendula esibhekisa phansi.