Imfundo:, Imfundo yesikole kanye nezikole
I-Cassiopeia - i-constellation eqhubekisela phambili amaqhawe ezwe lasendulo
I-Cassiopeia iyinhlangano yezinkanyezi ezitholakala enyakatho yezwe lasezulwini. Ngokuthakazelisayo, ingxenye kuphela yezinkanyezi zayo iyingxenye ye-Milky Way galaxy.
Ukuqaphela kokuqala kanye nezinganekwane
Igama lamanje laleli qembu lezinkanyezi lalinikezwa amaGreki asendulo. Abadala bakholelwa ukuthi bekhuphukele ezulwini ngomfazi wenkosi yaseTopiya, uKefei, nonina waseAndromeda Cassiopeia. I-constellation yanikezwa izakhamuzi zaseGrisi njengendlela yokubonakalisa ubuhle bayo nokuziqhayisa okukhulu, okwabekwa kuyo esibhakabhakeni. Ngokomlando, lokhu
Ukutholwa kokuqala kwezesayensi
Ukutadisha okunzima kweqoqo kwaqala kakade eNew Times. Ngakho-ke, ngo-1572 isazi sezinkanyezi esidumile saseDenmark uTycho Brahe saphawula ukuthi kuvele ngokungazelelwe inkanyezi entsha. Le nkanyezi e-Constellation Cassiopeia ekuqaleni yabhanya ngokugqamile kakhulu. Nokho, kungakapheli izinyanga eziyishumi nesithupha, ukukhanya kwayo kwancipha kancane kancane, kwaze kwanyamalala ngokuphelele. Ngesikhathi sesazi sezinkanyezi saseDenmark, lesi senzakalo sasingakaziwa, kodwa wabona ukuqhuma okukhulu kwe-supernova okwakhiwa ngenxa yokuqhuma. Ngendlela, kuze kube yilolu suku, lokhu kuqhuma ku-cluster yi-supernova yokugcina evela eMilky Way, okumele ihlonishwe ngumuntu.
Ulwazi mayelana ne-constellation
Esiqhingini kukhona izinkanyezi ezibonakalayo ezingu-76 zamehlo. I-constellation i-Cassiopeia (efanekiselwe ngakwesokudla) ine-asterism, ebizwa ngokuthi "i-W-asterism", ngoba izinkanyezi ezinhlanu eziqhakazile kuqoqo lidala isithombe esifana nencwadi ehambelana nayo. Ngenye izinkanyezi zale asterism inegama layo: Navi, Shedar, Kaf, Rukbah, Segin. Ukubheka i-Cassiopeia kunokwenzeka unyaka wonke, kodwa isikhathi esihle kakhulu salokhu ngoSepthemba, Okthoba noNovemba, uma kubonakala ngokucacile ngangokunokwenzeka. I-Cassiopeia - i-constellation, futhi isendaweni eseduze yezinye izikhalazo: i-Giraffe, Cepheus, Lizards, Andromeda, Perseus. Kodwa, naphezu kwalokhu, kulula kakhulu ukuyithola: ngoba lokhu udinga ukudweba umugqa oqondile womqondo kusuka kunkanyezi ekhanyayo ye- Great Bear ngokusebenzisa i-Polar Star. Ukuqhubeka kwalo mkhakha kuzoba yi-Cassiopeia. I-constellation ibonakala ngokucacile ensimini yeRussia.
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