SamuwarKimiyya

Perseids meteor shawa

Agusta kira ga watan stargazing. Kuma haka sai aka kira shi ba da hatsari. Gaskiyar ita ce, a lokacin wannan zamani a arewacin yammancin duniya na duniya za a iya gani quite m meteor shawa Perseids. Wannan rafi ba a duk daya kawai da za a iya gani daga Earth da ido tsirara. Duk da haka, da Perseid rafi ne sosai haske da kuma m. Musamman idan kai ne alhakin amsa to wannan wani abin wãsa da kuma samun dace da wuri domin lura: daga populated birane, har ma mafi alhẽri - a cikin duwatsu. Perseids 2013 ba za ka iya ganin da idanuwan, da rashin alheri. Duk da haka, akwai wani tabbatacce gefe, domin kana da 'yan watanni ya kamata a shirya wannan taron na gaba watan Agusta.

Mene ne Perseids?

Yana da wani bambance-bambancen da meteor shawa, halitta dutse da kankara barbashi daga cikin tauraro mai wutsiya da wutsiya. Sha'awa, da nisan kafa da kanta ne gabatowa Duniya kawai sau daya a kowace shekara 135, amma ta wutsiya kai samame a kusa da Duniya a kowace shekara, wanda halitta sakamakon stargazing. Da wani ɓaɓɓake daga dutse da dutsen kankara, wanda aka rabu da nisan kafa wutsiya ta fada cikin yanayin duniya da aka combusted. Kamar wancan taso da Perseid rafi cewa alama mu, mu biyu a lokaci guda daruruwan fadowa taurari.

Tarihi na kallo

A gaskiya, da binciken ne wani wuce yarda da kyau na halitta sabon abu da za mu iya a kowace shekara. Sha'awa, da m rahotanni na UFO ta daga mutãne a cikin wannan lokaci ne da ba su san game da wannan sabon abu. A general, mutane sun biya da hankali ga kwarara daga cikin Perseids a tsufa. A farko ambaci aka same shi a cikin daya daga cikin Sin tarihin kwanan rana 36 shekara. Sau da yawa Sharks bikin kamar yadda Korean da Japan chroniclers a ko'ina cikin na da lokaci. A Turai nahiyar, da Perseids an mai suna "hawaye na St. Lawrence", tun daidai da bikin na eponymous saint na cocin Katolika, wadda aka gudanar a Italiya.

A farko lura

canza da kuma fahimtar wannan sabon abu da ci gaban ilmin taurari. A karo na farko a cikin kimiyya dalilai shi kallo Belgium Adolf Ketele, wanda ya kafa wani shekara-shekara periodicity a 1835. Perseid meteors ne na farko, da yanayin da aka dogara kafa - da suka kasance hade da wani musamman tauraro mai wutsiya. Wannan ya yi a 1863 ta wurin aikin na Italian falakin Dzhovanni Virdzhinio, wanda lasafta su yanayin da idan aka kwatanta da yanayin da nisan kafa Swift-Tuttle. Af, da nisan kafa da kanta ya kasance ya bude kawai shekaru kafin, a lokacin da ta ƙaddara ta a unusually kusa da Duniya. A gaba ne m ya faru a shekarar 1992. Kuma ba shakka, wannan ne sake nuna a cikin tsanani da kuma kwarjinin stargazing. Abu ne mai sauki yin lissafi da cewa karuwa a aiki bin fadowa taurari za su yi a lokacin da suka tsira kasance kawai 'yan daga cikin Sahaban, a 2126. Kuma shi ne haƙĩƙa wani spectacle sake sihirce ta girma ne da gaske unprecedented ƙarni na mu yara.

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