SamuwarKimiyya

Description sama. Map na sama

Description sama - wani aiki da shagaltar da zukatan mutane da yawa gabascin cikin tarihi. Hada disparate taurari a Figures, fahimtar da dabaru na motsi na haske ya zama dole don fuskantarwa a filin, da kuma domin gina wata falsafa tsarin, wanda ya bayyana dokoki da tsarin da sararin samaniya.

hada taurari

The mutum kwakwalwa da aka tsara don haka da cewa duk wani da ka rarraba abubuwa ya yi ƙoƙari ya gane yanayin dabaru bayan warwatse da kuma unconnected dige ganin saba silhouette. sama ba tare da taswirar wannan dukiya zai taba zo a cikin kasancewa. Mutane tun da fitowan na farko wayewar fascinated la'akari da dare sama da kuma ga a kan shi cikin saba hanya: gumãkanku, heroes, abubuwa. Saboda haka da farko masaukai bayyana. Sun kasance sũ ne ƙungiyar na makwabta taurari a wani juna. Masaukai sauƙaƙe haddar manyan malaman wuri, kuma a sakamakon, da fuskantarwa a cikin ƙasa yin amfani da su.

Da farko, da bayanin irin Sky ya sa na tafiyar taurari sau da yawa zoba. Sassa na duniya zai iya ba da labari kai tsaye zuwa biyu na sama Figures, da kuma raba yankunan da aka bar fitar: saboda kananan yawan taurari a wannan ƙasa suka ba su a haɗe zuwa wani masaukai.

structuring

Description of sama a cikin nau'i na maps nuna masaukai na farko ya bayyana a cikin II karni BC. e. Hipparchus na taron Nisiya sanya shi daya daga cikin mafi girma da Greek ilmin Taurari. Ya taswirar sama ƙunshi 48 masaukai da aka supplemented da wani kasida 850 taurari. Da ɗan baya, a cikin II karni BC. e., jerin aka supplemented da Talomi. Ya shahara aiki "Almagest" riga dauke da manyan malaman 1022, zuwa kashi guda 48 masaukai.

Quite lokaci mai tsawo, har sai farkon XVII karni, aikin Talomi, akalla domin Turai ilmin taurari ya kasance da babban, ko da yake cikin wannan lokaci, cikin jerin aka supplemented da sabon masaukai. Celestial Pictures fito yafi a cikin wadanda wurare na sama cewa ba samuwa wajen saka idanu Talomi. A XVII karni Yan Gevely, Polish masanin kimiyya, ya kumbura cikin jerin taurari har 1533, kuma Ya halitta sanannen star atalas "Uranographia" da kyau hotuna. Ya kuma kara da cewa 'yan sabuwar masaukai.

IAU babban taron Majalisar

Duk da haka, da bayanin sama sanya ta Hevelius, aka ba son zamani. Saba siffofin da shi aka kawai saya a 1922, lokacin da na sadu da babban taron majalisar na kasa da kasa astronomical Union (IAU). Ta amince da jerin 88 taurari, wanda aka yi amfani a yau. Kuma shi ya canja sosai ma'anar da kalmar "ƙungiyar taurari". Yau, an ba gane da wani yawan taurari da cewa yin up wani musamman juna, amma da tsinkaya daga sama da duk cosmic abubuwa sanya a kan shi. Iyakokin wadannan wuraren da halartar wasu canje-canje da aka karshe amince a 1935.

sunayen

Description na dare sama ba za a iya yi ba tare da sanin sunayen sanya wa taurari da mutum manyan malaman. A kasa da kasa yi, ya yi amfani da Latin sunayen wani sarari suKe images. Wannan damar masana kimiyya ya fahimci juna a kasashe daban-daban. Duk da haka, a cikin litattafan da kuma rare adabi a kan ilmin taurari kõwace al'umma akwai canja wurin sanya notations a mutuniyarsu harshen. unambiguous m ne sau da yawa wuya a zabi. Saboda, misali, a cikin adabi a shekaru daban-daban akwai coma da coma Berenice, Canes karnuka da greyhounds da sauransu.

Game da nadi na taurari, da haske na su suna da nasu sunayen, mafi yawa daga kasashen larabawa asalin. Ba tare da togiya, duk haske yana da kimiyya tsarin rubutu. Bugu da kari, tun da XVI karni, sanya muku taurãri dõmin alama takamaiman wani sarari suKe adadi na Greek haruffa daga cikin haruffa bisa ga haske alpha - wani shugaba a kan wannan siga, beta ne na biyu da sauransu.

biyu hemispheres

A wani sarari suKe Sphere ne kama da Duniya yana da nasa ekweita, wanda ya raba shi kashi biyu. The sama na Arewa Hemisphere ne daban-daban fiye da kudancin sashe na Sphere: a nan akwai wani star. A kan layi na cikin wani sarari suKe ekweita an sanya masaukai, kira Equatorial. Suna bambanta da cewa su suna samuwa ga idanu kusan ko ina a duniya.

A sama na Arewa Hemisphere da wani matsayi na musamman a cikin Little Dipper. Shi ne domin ta shahara kananan ƙungiyar taurari daga cikin haske batu - Arewa Star wanda ko da yaushe bautarka wannan wuri da bambanci da sauran jikinsu. Yana nuna shugabanci da arewa. A kudancin Hemisphere, don haka mai haske "daskararre" babu taurari. Da muhimmancin da Pointer a iyakacin duniya na taka wani ƙungiyar taurari na Kudancin Cross.

zodiac

sama bayanin zai zama bai cika ba tare da ya ambaci da taurari, ta hanyar abin wuce da bayyana hanyar taurari, da watã da rãnã. Shi ne game da zodiac. Tsananin magana, shi ya hada ba soma a ranar 12 da kuma 13 na tafiyar taurari. "Karin" samaniya zane - shi ne Ophiuchus, wanda ya wuce ta tsakiyar rana daga 30 Nuwamba zuwa 17 ga watan Disamba. Sha'awa, da zodiac a cikin sama yadda dukan ƙwarai ba da wannan a matsayin soma a ilmin bokanci. Bambanci ba kawai "ba dole ba" ƙungiyar taurari, amma kuma lokacin Sun ta shigarwa cikin kowane daga cikin wani sarari suKe Figures, kazalika da tsawon lokacin da zai zauna a cikinsu. Alal misali, a cikin ƙungiyar taurari Scorpius mu star aka zama kawai a mako daga 23 zuwa 29 ga watan Nuwamba.

ganuwa

Duk da haka, da taurari masu haske, taurari kusa, kazalika da rãnã da watã ba duk da cewa za a iya gani a sararin sama. Idan akwai yiwuwar a kawo nesa kusa Kiyayewa ƙwarai ya karu, kuma ya na da damar ganin gungu na taurari da kuma planetary nebulae. Hakika, da hoton ne da nisa ba iri daya ba kamar yadda a cikin hotuna daga cikin shahararrun "Hubble", amma har yanzu daraja a look at wannan.

Duk da haka, ko da ba tare da musamman kayan aiki, za ka iya kokarin ganin m makwabtaka galaxy. Andromeda Galaxy ne don kallo a arewacin yammancin duniya da Magellanic girgije, ƙanana da manyan - a cikin ta Kudu.

Dare sama Yana kira mana haske taurari, cosmic asirai da kuma ta asĩri a duniya a sikelin. A wani kokarin warware mutane tun zamanin da kokarin 'yanci da ajiya wuri na manyan malaman, wanda suna da ha zuwa sama Figures, kuma maps. Tare da kara ilimi da kuma inganta sabuwar kayan aiki ne kawai mai ladabi, za mu samu wani ɗan daban-daban tsarin. A halin yanzu bayanin sama ne mafi wuya da kuma mafi daidai da cewa shi ne a lokacin Talomi, amma za mu iya cewa da tabbaci ba da shekara ɗari daga baya, da yara za su fara koyon labarta star Charts daga sama, a kansa, tare da search na wani tsoho wani sarari suKe Figures, aka bayyana shi mafi m Greek.

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