Giraffe (ƙungiyar taurari): fasali, tarihi

Daga cikin circumpolar star gungu za a iya samu in mun gwada sabon ƙungiyar taurari na Giraffe (Camelopardalis). Shi ke nan game da shi, mun yanzu magana. Giraffe - Constellation quite manyan. Yana bautarka wani babban yanki - 756,8 square darajõji, kuma kunshi 144 kodadde taurari.

Duk da haka, domin Giraffe za a iya gani a kowane dare duk shekara zagaye a karkarar Rasha da kuma wasu kasashen makwabta. A mafi daukan hankali shi ne yanayin a cikin m dare a cikin watan Janairu da Fabrairu. Kuma duba shi a wannan lokaci za su iya kawai zama a cikin nau'i na perevernuom. A daidai fuskantarwa da aka gani kawai a lokacin rani ƙungiyar taurari Camelopardalis.

Yadda za a sami shi?

Wa zai gaya. Nemo ƙungiyar taurari na Camelopardalis a cikin sama ba wuya. An located tsakanin Cassiopeia da Big Dipper. Na Arewa Star bukatar zana wani shafi tunanin mutum da layin zuwa kashi a haɗa da biyu taurari - Capella (α Aurigae) da kuma Dubhe (α Ursa Major). Saboda haka Masana ilmin ne α da β raƙumin dawa. Sauran makwabta na wannan ƙungiyar taurari - Ursa Ƙananan, Auriga, da Lynx, Perseus da Dragon.

fitowan

Giraffe - ƙungiyar taurari, abin da ya bayyana na dogon lokaci. Shi kadan fiye da shekaru hudu. An farko bude a 1598 Peter Plantsius - Danish falakin, theologian da kuma cartographer. Da yawa daga baya - a 1624 - mafi daidai da iyakoki da taurari gano Jakob Barchius - Jamus falakin, lissafi da kuma likita. A wannan da ya taimaka da kallo na Danish kuma Dutch matuƙan, kazalika da kayan Masana ilmin Filippa Myullera daga Leipzig da kuma Tiho Brage daga Denmark. Bayan da littafin da gagarumi ƙungiyar taurari atalas sha'awar wadatacce astronomical da'irori.

Giraffe a lokacin an m dabba, wanda ya ga tuƙi, har ma sai su duka. Barchius lura cewa, Petrus Plancius a cikin comments, bisa ga description, nufi rakumin. A fili, kamar yadda wani haraji ga Littafi Mai Tsarki, bisa ga abin da shi ne a raƙumi, Rebecca a ƙasar Kan'ana Ishaku aure shi. Ci gaba a kan maps dace da raƙumin dawa, duk da haka, Bartsch ya gyara sunan ƙungiyar taurari a cikin "Rakumi". Saboda haka, da farko da ƙungiyar taurari Camelopardalis, kuma aka kira "Rakumi". A wani gajeren lokaci da muke amfani da sunayen. Har yanzu daga baya, na biyu suna - "Rakumi" - ya fita daga yin amfani da aka manta.

Abin da janyo hankalin Masana ilmin?

Duk da dimness, Giraffe - ƙungiyar taurari cewa ta asiri janyo hankalin masu yawa. A kan wata hujja sama ba tare da taimakon kimiyyan gani da hasken wuta za a iya gani har zuwa 50 taurari. Amateur Masana ilmin m sarari a cikin wannan ƙungiyar taurari za su iya jawo hankalin mutane da yawa abubuwa:

• most karkace galaxy NGC 2043.
• bude tari NGC 1502.
• asterism - Cascade Kembla - sarkar na 20 taurari cewa ba su da bayyane ga tsirara ido.
• α Zhirafa - blue super.
• γ Giraffe - biyu star.
• kuma, ba shakka, shi ne haske star na biyu β Camelopardalis.

Amma akwai wani sabon Dwarf star a cikin ƙungiyar taurari Camelopardalis - RU, wanda suke da sha'awar daidai da biyu kwararru da kuma yan koyo. Da cewa shi ya dade da aka dauke da wani m da kuma pulsating tare da wani lokaci na 22,055 kwanaki, amma a shekarar 1964 da star sanya wani kananan juyin juya halin a ilmin taurari a lokacin da ta mawadãta canje-canje a cikin haske ya auku sharply, sa'an nan, a shekarar 1965, ta sake fara haskaka haske kuma daidai. Wannan ne, a gaban ilmin Taurari, shi ya zama m. Don gane da abin da ke faruwa tare da star RU, kwararru ne da taimako sosai ga mai son ilmin Taurari, wanda sun hada karfi a cikin World Wide Web Internet. Af, da star Z Camelopardalis - RU za a iya gani ko tare da taimakon binopkulari.

Da farko, shafin na ƙungiyar taurari Camelopardalis ya Zeus da Thunderer, wanda a 1575 samarwa wani unknown falakin. Amma shi bai samu m yarda da an manta da kan lokaci.

m labari

A Girkanci mythology, akwai wani labari, da yadda ya yi da raƙumin dawa. Da zarar Zeus yanke shawarar ya dauki hutu daga yau da kullum damuwa da kuma fara wani kananan al'amarinsu tare da teku nymph Kaligippoy, wanda ya rayu a arewacin tekun na Afirka. Kuma shi ya da girma da kuma Hera bai san wani abu sai daya ƙauna satyr lura nymph, sauri zuwa wani taro don Zeus.

Ya don haka ya so ya kashe lokaci tare da Kaligippoy ya yi tsalle kururuwa daga mafaka. Firgita Bing, nymph nan take juya a cikin wani doki da kuma kokarin tserewa. Baya shi ne mai satyr runtume, ya kama ta kafafu da kuma fara janye. A fili, a wannan lokacin ma, Zeus ya bayyana a kwanan wata, amma har yanzu ba ya ganuwa. Kuma ya zo da wani abu mafi iya ba, kamar yadda da Pull-Kaligippu m doki ta kai.

A sakamakon haka, da nymph juya a cikin wani raƙumin dawa. Satir ya walƙiya domin ba bari lokacin Kaligippu Zeus saurari kamar wata "m" kalmomi daga ƙaunataccen matarsa Hera, wanda ja hankalin masu wani scuffle da musamman effects da Perun, da kuma gida fauna yana da wani sabon ra'ayi na mazaunan.

ƙarshe

Kuma duk da haka, me ya sa aka kira su "Giraffe" ƙungiyar taurari? Mẽne ne - wani haraji ga na farko zuwa tafiya zuwa kudancin kasar, ko da Trend na Greek camfin? Wa daidai, babu wanda zai iya ce.

Yanzu ka san cewa akwai wani ƙungiyar taurari na Camelopardalis. Yadda za a same shi, mu kuma yi nazari. Muna fatan cewa bayanai za su zama da taimako. Kuma za ka tuna cewa akwai wani ƙungiyar taurari na Camelopardalis a iyakacin duniya star.