A uphawu Nenkabazwe eningizimu - umlaza we-Southern Cross

Constellation we-Southern Cross, njengoba igama layo uthi, iyatholakala izakhamuzi nengxenye eseningizimu ye-iplanethi. On insimu Russian ngeke uyibone ngaphambili kokuthi. Noma kunjalo, igama leli qoqo izinkanyezi aziwa izakhamuzi eziningi "enyakatho" zonke izincwadi ezazisele, futhi ukhulume hambo omkhulu romantic Zhyul Vern, futhi amaqhawe uDante. Ngaphezu izincwadi, abantu abaningi bazi umlaza we-Southern Cross ifulege lase-Australia, lapho zonke lezi zilo sifanekisela saseVictoria.

indaba Lasemhlabeni izenzakalo eziphawulekayo zasezulwini

Okokuqala, ukuthi umlaza we-Southern Cross - kahle abasha. Ezikhathini zasendulo, uye awukabi ukuma kuyo ifomu sibona manje, akuzange wathola igama layo futhi, ngokufanelekile, engakaze mythologized.

Nokho, amaRoma kuqondwe asterism i-Southern Cross, ukuthi yinhlanganisela izinkanyezi, okuthiwa sobukhosi yoMbusi. Okungukuthi ukuthi umlando yomhlaba ka leli qembu ukukhanya kwaqala ngaphambi band lethiwa samanje. Ancient Arabhu izazi zezinkanyezi eyaziwa inkanyezi cluster endaweni lapho manje umlaza we-Southern Cross, nakuba wabhekisela kuye ngenye indlela.

I-Australia, abanale "ukufinyelela khulula" ukuze umlaza, babe inganekwane yabo. Ngokombono wabo, esiphambanweni - cockatoos ezimbili, lijahwa umoya omubi (adlalwa isikhwama namalahle, okuyinto ngempela ongokomfanekiso, ngoba umuntu lapho zasunesh intshontshiwe).

I-European Ephakathi wabeletha legend enhle ezihambisana kuwa abantu kuqala. Kukholakala ukuthi u-Adamu no-Eva e izinyembezi ukubukela kokususwa i-Southern Cross, futhi sisole isenzo sabazali bethu bokuqala. Yingaleso kusukela lapho, bathi, futhi ayitholakali kule constellation zamehlo abahlali we Nenkabazwe.

Ngaphambi kwekhulu nesikhombisa, lokhu ekuqongeleleni akubandakanyi Umlaza ethize, nezinkanyezi zalo babebhekwa njengabangakufanelekeli njengengxenye Centaurus umlaza. Ngokwemithombo ehlukahlukene, "delinked" i-Southern Cross ukuthi Bayer (kuleli cala, kwenzeka 1603), ngabe engumFulentshi Roye (uma kwenzeka ngamakwata amathathu ngemva kweminyaka eyikhulu, e 1679).

igama ajwayelekile bavele ngenxa Magellan useyili emhlabeni wonke, kodwa ekugcineni sabhalwa kuphela ekhulwini le-18. Injongo ukwabela ezine amagama inkanyezi ebonisa "South" kwaba nesidingo ukuhlukanisa kubo kusukela umlaza Cygnus, okuyinto ngaleyo nkathi ngokuvamile obizwa Cross.

nemilaza Ubukhulu

Ngenxa ngokweqile romanticizing abantu i-Southern Cross kude nesayensi ukukholelwa ukuthi akusho Umlaza esikhulu 'iyezwakala. Nokho, umuntu, hhayi isibonakude ahlomile, lokhu cluster inkanyezi libukeka inhlanganisela izinkanyezi ezine, ngempela esibonisa engu- eziningana beveled. Isizathu siwukuthi lonke ezinkanyezi umlaza, kuyinto ehluke dim, futhi ngokubona okubonakala ngeso lenyama ihlukanisa kubo kabi. Eqinisweni, i-Southern Cross - Umlaza (izithombe ekubonisa kucace), ehlanganisa inqwaba izinkanyezi (mayelana 30). Nokho, i-nemilaza kuncane kakhulu. Ngokwesibonelo, intandokazi enyakatho nenkabazwe -Big Dipper kuhlanganisa 125 izinkanyezi, futhi ngokuthi ingakanani le ekuqongeleleni idlula okuthiwa "omkhulu" i-Southern Cross cishe amabili izikhathi.

igama ukuguquguquka

Uma ngokuqinile ukuthatha isihloko, umlaza we-Southern Cross yaqanjwa engu- kuvimbela lesihlanu "inkanyezi", engaqhathaniswa ukukhanya nge ezine ezinkulu ebonakalayo ukuze ngisho ngaphandle isibonakude. Ingabe Kunembile yini bathi kusolakala inkanyezi eyodwa kuyinto ngaphandle yokukhulisa buka, ngoba eqinisweni kuba - inqwaba izinkanyezi ngemibala eminingi. Futhi uma emehlweni isibonakude kuyinto mesmerizing, abantu abavamile kulinganiselwe inkimbinkimbi umbono we Umlaza ngesimo esiphambanweni.

Ukubaluleka i-Southern Cross orientation

Nokho, lokhu kungenxa romanticizing ka umlaza ulula. Engxenyeni eseningizimu ye wonke , ke ifaniswe ukuthi iNkanyezi yaseNyakatho engxenyeni esenyakatho. Kuphela uma 'pointer' yethu bomdabu kungasiza ukucacisa lapho enyakatho, esiphambanweni kubonisa isihambi, lapho eningizimu.

Isenzo sokunqophisa main - ukunquma isiqondiso umlaza eningizimu salokhu nzima kakhulu kunokuba phezu enyakatho inkanyezi isigxobo. Ngo isiphambano eningizimu abonisa izinkanyezi ezimbili kuphela: Alpha ne-Gamma, eyaziwa nangokuthi i-Acrux futhi Gacrux. Bakha-eksisi eside we rhombus. Ngomqondo onabile, bebheke isihambi ngamakhasimende. Kodwa uma ufuna liyisibonelo ngokunembe kakhudlwana isidingo ukunweba idayagonali izikhathi ezine nesigamu futhi uthole khona inkanyezi kancane enegama ejwayelekile Sigma Octane, okuyinto cishe angaphezu kuka-South Pole. Ngakho-ke zonke lezi izibalo kufanele cishe kamuva isazi sezinkanyezi okhokhelwayo. Nokho, amatilosi asendulo futhi babengabakho, njalo wakwazi ukukwenza ngaphandle eziyinkimbinkimbi zanamuhla, kodwa ngokunemba amathuluzi.

Enye into eyindida

Ngaphandle kwabo bonke lobu bunzima, ukuzikhethela, esiza umlaza we-Southern Cross, inkimbinkimbi khona enye efanayo evulekile inkanyezi cluster. Kuyinto eduze futhi kungokwalabo nemilaza ezimbili: keel futhi useyili. Kulokhu, lo lamatshwayo lokhu asterism ukuba ukucasula efana eningizimu "pointer ', ngoba ngalo okuthiwa i-Amanga-Southern Cross. Iso abanolwazi kuyabonakala ukuthi ububanzi lokukhwabanisa ine angle ukuthambekela ayo ngokuthatha indlela okungeyona, kodwa labo ngomkhumbi ezinsukwini ubudala kulolu lwandle okokuqala, bezinephoso letatinyakata ayo ngokuthatha indlela okungeyona.