Tsarin Rananmu ya ƙunshi nau'i-nau'i masu yawa, muna da tauraro guda ɗaya, Rana, taurari takwas masu kewaya Rana, fiye da watanni 150 da ke kewaya duniyarsu daban-daban. A cikin wannan labarin za mu nuna muku wasu Hankali na Tsarin Rana.
Abubuwan ban mamaki a cikin Tsarin Rana
El Tsarin rana wani bakon wuri ne da ke tattare da duniyoyinsa na ban mamaki, da ban mamaki watanni, da kuma abubuwan ban mamaki wadanda suka fita daga wannan duniyar da suka guje wa bayani, masana kimiyya sun gano tsaunuka masu tsaunuka a kan Pluto, akwai. m facts game da taurari, taurarin dwarf, taurari masu tauraro mai wutsiya da sauran abubuwa masu ban mamaki a kewayen tsarin hasken rana.
Venus ita ce duniya mafi zafi
Duk da cewa duniyar Mercury ita ce duniyar da ta fi daukar zafi kai tsaye kuma ta fi kusa da rana, amma ba ita ce mafi zafi ba, domin Venus ita ce ta biyu mafi kusanci da rana kuma tana da yanayin zafi da ake ajiyewa a ma'aunin Celsius 462, ita ce duniya. mafi zafi a cikin Solar System.
Halin da ke kan Venus yana da kuzari sosai cewa matsa lamba zai zama sau casa'in da biyu abin da za ku yi godiya ga tsayawa a kan rairayin bakin teku a matakin teku, yana da abin da ake kira tasirin greenhouse runaway, shi ne yanayin zafi na dindindin da aka kama a ciki Wannan shi ne saboda don haɓaka matakan carbon dioxide.
Ruwa a Tsarin Rana
Mafi ban mamaki duniyar ruwa na iya zama watanni biyar na kankara na Jupiter da Saturn, waɗanda ke ba wa masana kimiyya tabbataccen shaida na kasancewar teku a ƙarƙashin samansu, waɗannan tauraron dan adam sun haɗa da:
- Ganymede
- Europa da Callisto akan Jupiter
- Enceladus da Titan akan Saturn.
An nuna kwanan nan cewa Ganymede na iya samun ƙarƙashin ƙasa, teku mai gishiri a tsakanin zanen kankara biyu. Europa da Enceladus sun sami damar mallakar tekun ruwa mai ruwa a ƙarƙashin samansu, wanda ke da alaƙa da ƙasa mai arzikin ma'adinai.
A duniyar Mars, tashoshi masu sarrafa kansa sun sami tabbataccen shaida cewa ta taɓa samun ruwan saman na tsawon lokaci da yawa, an gano wani ruwa mai ƙarfi a saman duniyar Mars, wanda zai iya wanzuwa a cikin zamanin yanayi masu dacewa da rayuwa, an kammala cewa duniyar ta zama dole. samun isasshen ruwa mai ruwa don samar da teku.
Duniyar da ta fi juyawa a cikin Tsarin
Jupiter shine mafi saurin jujjuyawa duniya kuma yana juyawa sau ɗaya cikin ƙasa da sa'o'i goma, yana da ƙarfi sosai galibi yana tunanin yadda girman Jupiter yake, wannan duniyar mai ban sha'awa tana da mafi guntu kwanaki a cikin dukkan duniyoyin duniya. Tsarin ranaTun da Jupiter duniyar iskar gas ce, ba ta jujjuyawa kamar tsayayyen wuri.
Dutsen mafi tsayi
Dutsen mafi tsayi da dutsen mai aman wuta a tsarin hasken rana suna kan duniyar Mars, ana kiransa Dutsen Olympus kuma yana da tsayin kilomita 24, wanda ya sa ya ninka kusan sau uku. Dutsen Everest, dutse ne mai lebur sosai wanda ya gangara sama da digiri biyu zuwa biyar kacal kuma dutsen mai aman wuta ne da aka gina shi da tsautsayi.
Bakin duhu ya kewaye duniya
Duniya tana kewaye da kwayar halitta mai duhu wacce ta ninka al'adar al'ada sau biyar a sararin samaniya, amma ta kasance abin ban mamaki saboda ba a iya ganinta kuma kusan koyaushe tana wucewa ta al'adar al'ada, masana ilmin taurari sun gano duhun kwayoyin halitta ne kawai ta hanyar la'akari da kasancewarsa daga nauyin da yake yi. , musamman, yana hana taurari masu jujjuya su karkace.
Jupiter yana da magnetosphere mafi girma fiye da Rana.
Jupiter wata katuwar duniya ce, amma magnetospherensa yana da girman gaske, yana da fadin kusan kilomita miliyan biyar a tsayin daka, fadinsa sau dari da hamsin fiye da Jupiter kuma fadinsa kusan sau goma sha biyar kamar Rana, yana mai da shi daya daga cikin manyan gine-gine. tsarin hasken rana.
Magnetosphere wani yanki ne na sararin samaniya a kusa da duniyar da filin maganadisu na duniya ke tsare shi, mafi ƙarfin filin maganadisu, mafi girman magnetosphere.
lu'u-lu'u suna fadowa daga sama
A cikin Neptune da Uranus, ana ruwan sama da lu'u-lu'u, ko don haka masana astronomers da masana kimiyya sun yi zargin kusan shekaru 40, duk da haka duniyar duniyarmu. Tsarin rana suna da wahalar yin nazari, aikin sararin samaniya ɗaya ne kawai ya tashi don tona wasu daga cikin sirrin su, don haka ruwan sama na lu'u-lu'u ya kasance kawai hasashe.
Neptune da Uranus ana kiransu "Kattai masu ƙaƙƙarfan ƙanƙara" na Tsarin Rananmu saboda bawonsu na waje biyu sun ƙunshi mahadi ciki har da hydrogen da helium.
Rayuwa akan Jupiter?
Ko da yake babu wani ƙaƙƙarfan wuri a kan Jupiter, ko ma wani abu na kusa da shi, ƙaƙƙarfan tsarin rayuwa na iya wanzuwa a cikin wata ƙatuwar duniyar da ba ta cikin duniya. Bugu da ƙari, ko da ka'idar rayuwa akan Jupiter Carl Sagan ba ta dawwama, bai kamata a cire kasancewarta a cikin nau'i iri ɗaya a sauran taurari ba.
Yawo yana yiwuwa a kan wata na Saturn
Don jirgi ya tashi, yana buƙatar iska ko yanayi, kaɗan ne kawai na abubuwa da ke cikin Tsarin Rana na mu suka dace da wannan lissafin. Titan daya daga cikin watanni 62 na Saturn Duniya, yana da yanayi mai kauri fiye da Duniya, wanda ya lulluɓe wannan duniyar cikin sirri na dogon lokaci.
Nazarin ya nuna cewa Titan na iya ɗaukar sifofin rayuwa na farko kuma shine wurin da ya dace don yin nazarin yadda rayuwa ta iya tasowa a duniyarmu, a zahiri yana iya tashi da kanta tare da ɗan turawa.
Ƙarin nishadantarwa gaskiyar Tsarin Solar
Za mu ambaci wasu abubuwan ban mamaki da ke faruwa a cikin Tsarin rana:
Uranus yana karkata a gefensa: Da alama ƙwallon shuɗi ne mara siffa a kallo na farko, amma wannan ƙaton iskar gas ɗin Solar System yana da ban mamaki idan aka duba na kusa, duniyar da ke jujjuyawa a gefenta saboda dalilan masana kimiyya har yanzu basu gano ba.
Mars kuma tana da kwari mafi tsayi: Valles Marineris A tsayin kilomita 4.000, wannan katafaren tsarin magudanar ruwa na Martian ya fi girma sau 10 fiye da Grand Canyon a Duniya.
Venus yana da iska mai ƙarfi: Masana kimiyya sun gano cewa Wuraren Planet tana da manyan iskoki masu gudu sau 50 fiye da jujjuyawar duniya.
Akwai kankara ruwa a ko'ina: An taɓa ɗaukar ƙanƙarar ruwa a matsayin wani abu da ba kasafai ba a sararin samaniya, amma yanzu mun san cewa ba kawai muna nemansa a wuraren da suka dace ba.
Akwai duwatsu akan Pluto: Bincike ya gano tsaunukan ƙanƙara mai tsayin mita 3300, wanda ke nuni da cewa tabbas Pluto ya kasance yana aiki da ilimin ƙasa tun shekaru miliyan 100 da suka gabata.
Jupiter yana da irin wannan guguwa mai gudana tsawon shekaru 300: Tana da wani yanki da ake kira Great Red Spot, inda wata katuwar guguwa mai kama da guguwa ta shafe shekaru 300 tana ta afkuwa.
Akwai junk guda 500,000 da ke shawagi a sararin samaniya: An ayyana shi da duk wani abu da mutum ya yi da ke shawagi a sararin samaniya, masana kimiyya sun yi kiyasin cewa akwai aƙalla guda 500,000 na barasa a sararin samaniya a halin yanzu.
Akwai taurari da yawa a cikin Universe: A cikin galaxy ɗinmu, Milky Way, akwai taurari kimanin biliyan ɗari biyu zuwa ɗari huɗu.
Rana ta mamaye mafi yawan tsarin hasken rana: Ranarmu tana da girma, a haƙiƙa girmanta yana kusan sau 330,000 na Duniya kuma tana wakiltar kashi 99.86% na jimillar tsarin hasken rana.
