Inombolo izinkanyezi bright ku-Big Dipper. Zingaki izinkanyezi umlaza i-Ursa Major

I ovelele kakhulu futhi eyaziwa kahle kubo bonke, ngaphandle kokukhetha, umlaza Yiqiniso, le-Big Dipper. Kunalokho, kuyabonakala esibhakabhakeni ebusuku akuyona yena, futhi ingxenye yakhe - Big Dipper. Uma ukubhekisisa kahle eduze, phansi futhi ilungelo ke a izinkanyezi ezimbalwa kungabonwa, yezingxenye imilenze ikhanda Dipper. Ifomu kule Umlaza ithakazelisa kakhulu ngempela. Kakade, akekho noyedwa owakhe wabona ibhere ngemisila eside kangaka.

Ezisobala kakhulu ingxenye umlaza

Inombolo izinkanyezi bright ku-Big Dipper kuzwakele kubo bonke. Yabo eziyisikhombisa kuphela. Igama lalesi zokukala inikezwe izazi zezinkanyezi ezingama-Arabhu Ephakathi. Ezindlebeni zethu okuthile okungaziwayo "amagama" yabo izwakale nempela ngajwayelekile:

• Merak.
• Mizar.
• Fegda.
• Megrez.
• Dubge.
• Aliot.
• Benetnash.

Enhlabathini, lezi zinkanyezi babonakale njengabakhulekeli equidistant. Empeleni, kuze kube kuwo. Inombolo izinkanyezi bright ku-Big Dipper - eziyisikhombisa futhi wonke kusukela komhlaba nelanga akuyona at amabanga alinganayo.

Esiseduzane kuyiplanethi yethu Benetnash. Ngaphambi izinkanyezi ezikude kakhulu - Alioto - ayisithupha iminyaka ukukhanya. Nokho, libukeka liqhakazile Benetnash. Lona egqamile futhi shiny into Dipper. I ebonakalayo umfutho ukukhanya okukhishwa yizo zonke izinkanyezi we-Big Dipper ukuthi sekuseduze ukuba izinkanyezi okunjengalokho yesibili.

amaqiniso ezithakazelisayo

Uma ngempela sibukisise omunye ngangezinkanyezi Dipper - Mizar, kungabonwa eduze kulokolokoza yakhe ibuthakathaka. Isizathu sisobala. Mizar - hhayi liyinkanyezi evamile futhi double.

Lesi sikhungo, etholakala eduze ke, ngokuthi Alcor. Ngalezi izwi ezimbili Arabhu elihunyushwe ngokuthi "ihhashi" futhi "wehhashi". Alcor futhi Mizar - omunye ebonakalayo kakhulu eMhlabeni izinkanyezi kanambambili.

Inombolo izinkanyezi bright ku-Big Dipper - eziyisikhombisa. Nokho, uma sibheka ngokusebenzisa izibonakude noma isibonakude, uzobona smear ezimbili ezincane ukukhanya. Ngokungafani izinkanyezi, babheka usongene kanye esilufifi. Ngakho bheka ukuthi Umhlaba imithala ekude. Akhiwe Bear ngaphakathi ngokuthi Whirlpool futhi Pinwheel.

Ukujikeleza Big Dipper

Iqiniso lokuthi umhlaba wethu akusho yima, kunoma umuphi wesikole waziwa. Ngenxa yezinto ukuhamba kwayo, kubonakala sengathi i-zezulu ilingise. Kuyinto iyathinteka kulokhu futhi ebhakedeni. Ebusika and ekwindla, le-Big Dipper itholakala engxenyeni esenyakatho esibhakabhakeni ebusuku, engekude kakhulu emkhathizwe. Entwasahlobo nasehlobo, umlaza sigqamile kunabo kungabonwa cishe ngesikhathi zenith. Futhi kulesi sikhathi sonyaka we-Big Dipper ubukeka okuhlanekezelwe.

ikhampasi waseZulwini

Ngakho, inani lezinkanyezi elijabulisayo Big Dipper - ncamashi eziyisikhombisa. Ababili babo singasebenza njengesisekelo esiqinile sokufinyelela Umhlahlandlela for labo are endleleni. Iqiniso wukuthi kuba lula ukuthola izinkanyezi edume kakhulu emhlabeni - North. Yenza kube lula. Sidinga nje ukudweba umugqa ngengqondo ku izinkanyezi ezimbili elingaphandle isitsha Dipper. Ngaphezu kwalokho kwalo kufanele ulinganise cishe ibanga elibahlukanisile. North Star ngokwayo itholakala cishe ngaphezu North isigxobo.

Ezinsukwini ubudala, lapho kwakungekho iyiphi amathuluzi olwandle lapho, okungukuthi yayisetshenziswa njengomuzi wokuphumula mlando zonke amatilosi abahambi. Ngakho, uma ngokungazelelwe uzithola esimweni esinzima endaweni ongayazi - ukubheka Big Dipper. North Star, wathola kuso, uzobona indlela eya enyakatho. Lokhu encane, hhayi into egqamile kakhulu esibhakabhakeni isivele kude ngaphezu kwesikhathi esisodwa bophulwe elahlekile ehlathini, ogwadule noma olwandle. North Star iholwa umakhelwane eliseduzane Big Dipper - Ursa Minor. Le ndawo yazo zombili lezi "izilwane" ubhekwa indawo Ukwahlukaniswa kwamadamu izazi zezinkanyezi circumpolar.

Zingaki izinkanyezi Big Dipper

Yiqiniso, e okufanayo umlaza zezinkanyezi lingaphezulu kakhulu kunezinye evelele kunazo zonke ingxenye - ebhakedeni. Okwamanje, sebezofunda 125 Kuyinto phezu izinto engamakhulu elikhanyayo ngokumelene lapho Sun zaziyoba ibukeke iphuzu amancane ukucasha yokukhanya. I abaseduze inkanyezi eyodwa uMhlaba, ngeshwa, hhayi ngisho ibonakale ngokubona okubonakala ngeso lenyama. Amagama naye akanayo. Ngokusho ngezigaba yezinkanyezi sidlule njengoba inkanyezi 7.5 m. Ukukhanya kuwo Earth cishe iminyaka 8,25. Lena cishe ngokuphindwe kabili inkanyezi eliseduze kithi - Alpha Centauri. Ngakho, impendulo yombuzo othi mayelana izinkanyezi eziningi kanjani Big Dipper, ilula - abantu abangaphezu kwezinkulungwane eziyikhulu futhi akuwona wonke kungabonwa ngaphandle isibonakude noma izibonakude. Ukuze ubone ebhakedeni of isilo sasendle nge umsila omude, eqinisweni, udinga ukuba umcabango ngokwanele.

Legend of the Big Dipper

Yiqiniso, ku enjalo izinto esiphawulekayo esibhakabhakeni ebusuku njengoba umlaza i-Ursa Major inkanyezi, umane akukwazi izinhlobo eziningi izinganekwane kanye izinganekwane ezahlukene. Le nganekwane edume kakhulu ke yasungulwa amaGreki. I mlando ukutshela yaleli zwe lasendulo ukuthi yake inkosi yakwa-Arcadia yindodakazi enhle ngokungavamile Callisto. Futhi ngakho intombazane waphakamisa isikhalazo sakhe ukuthi nesibindi ukuze bancintisane hero, umka uZeyusi. Kuvele unkulunkulukazi uthukuthele, wasebenzisa amandla akhe eyimfihlakalo yebo, impindiselo wesifazane odelelayo, ukuvula wakhe ku nebhere. Ibuyisa kulokhu ukuzingela indodana Arcas Callisto wabona emnyango isilo sasendle esigodlweni, wanquma ukuzibulala naye. Nokho, ngomzuzu wokugcina wayeka yena qakala Zeus ubuhle. Ngemva ukuhlenga Callisto wavuselwa esibhakabhakeni. Izinkanyezi we-Big Dipper - lena ke. Ngesikhathi esifanayo unkulunkulu ophakeme esibhakabhakeni futhi ngawakhulisa inja yakhe ayithandayo Belle. njengoba i-Little Dipper Namuhla yaziwa.

umlaza eliseduze

Inkanyezi e umlaza i-Ursa Major, noma kunalokho ebhakedeni layo - okubonakala kakhulu esibhakabhakeni ebusuku. Nokho, ngaphandle Little Dipper, endaweni lapho kanye nemilaza ambalwa owaziwa. Ukubhekisela iphuzu lokuthola omunye wabo angase kufane yaseNyakatho. Ngemva kwakhe, ngakolunye uhlangothi we Bear Omkhulu, cishe ngebanga elifanayo, umbala ijwayelekile abaningi ngegama uCassiopeia. Ngaphandle, abaprofethi bamanga kule constellation libukeka incwadi Russian "M". Kwezinye izindawo Umhlaba uCassiopeia "iphenya" bese kuba Latin W.

Phakathi kwaso Little Dipper kungabonwa akunjalo okuqaphelekayo, kodwa futhi ngeke engaziwa umlaza Cepheus. ifomu kuyabonakala, akunandaba. Phakathi Big futhi Little Dipper kulula ukubona njengoba dragon writhing. Uchungechunge izinkanyezi kwalo kalula zixhunywe umugqa eziphukile kumephu.

Nokho, kwethenjwa ukuthi, sesiphendule umbuzo oyinhloko we sihloko izikhungo elikhanyayo unomphela zikhona kule Big Dipper. I ladles kukhona eziyisikhombisa kuphela. Umlaza eziyisisekelo kuhlanganisa "amalanga" cishe ngo-125 ezikude.