Abin da na sama jikin kira da taurari da hasken rana tsarin?

Tun a tarihi mai nisa, mutane kallo da dare sama da kuma lura da cewa a cikin Bugu da kari ga na kullum abubuwa, akwai waɗanda suke musanya su matsayin dangi zuwa wasu. Yawancin lokaci da muke cewa shi ne taurari, amma shi ne shi? Wanne basamaniyai ake kira taurari, da kuma abin da sharudda da zai yi da abu don haka da cewa shi za a iya kira a duniya? Wanne daga cikinsu wani bangare ne na hasken rana tsarin?

Planet. Definition da halaye

Duk wani abu da ba ya emit haske, zafi da wuce a cikin size 'yan mita, shi ne duniya ( "yawo" - fassara daga Girkanci). A cikin rabi na biyu na karni na karshe hankali gabatar da mafi daidai ma'anar, kuma zuwa ranar, don haka da cewa cikin wani sarari suKe jiki ya shigar da duniyar tamu, shi dole ne hadu da wadannan hudu yanayi:

• The abu dole ba zama star.

• Kusa da maki daga cikin sarari guda, ba su motsa sauran manyan wani sarari suKe jikinsu.

• The abu dole ne siffar kusa da siffar zobe.

• The abu dole juya a kusa da star.

Taurari da kuma taurari. Mene ne bambanci?

Tambayar da abin da na sama jikin kira da taurari, mu fahimta da su, amma abin da yake da bambanci daga taurari? Planet karkashin karfi na da kansa nauyi ne iya daukar wani zagaye siffar, kuma yana da high yawa. Amma wannan taro ne bai isa ya fara Fusion halayen cikin jiki. Tauraro ma wata halitta wani sarari suKe jiki, wanda yake iya zuwa gudu thermonuclear dauki helium, hydrogen da sauran gas, daga abin da aka hada, haskakawa cikin sarari yayin da wani m adadin kuzari tuba zuwa haske, zafi da electromagnetic fluxes.

Solar System, kuma a hada a cikin shi duniya

A cewar kimiyyar zamani da'awar, wanda ake kira "ilmin taurari", da taurari da hasken rana tsarin ya fara da nunawa game da 4.5 biliyan shekaru da suka wuce, ya zama mafi m sakamako na fashewa da daya ko dama giant supernovas. The hasken rana tsarin asali ne mai gas gajimare da ake wãtsarwa cewa kafa a motsi da kuma a kudi na ta taro Disc, cibiyar da aka haife wani sabon star, wanda aka sani ga dukan mu kamar rana.

To, abin da na sama jikin kira taurari wajen hasken rana tsarin? A wannan tambaya da amsar mai sauki ne: duk da abubuwa da suke da nasu kewayewa da kuma wanda juya a kusa da wani na kowa, tsakiyar taurari da kuma taurari da ake kira da hasken rana tsarin. Sun kasu kashi biyu kananan kungiyoyin na hudu batutuwa kowane:

• terrestrial taurari - Mars, Venus da Mercury. Su duk da m surface da kuma kananan size, yayin da a wani kusa nesa ga rãnã, fiye da wasu.

• giant taurari - Neptune, Saturn, Jupiter kuma Uranus. Manyan, kunsha, yafi na gas duniya tare da halayyar kawai ga wadannan zobba, wanda aka kafa daga wani jam'i na m tarkace da kuma kura kankara.

Up har Agusta 25, 2006 an yi imani da cewa abun da ke ciki na hasken rana tsarin akwai tara taurari. Amma bayan bayyanãwa ma'anar a kan wanda aka yanke shawarar cewa shi ne zai yiwu a duniyar kimiyya kira wani taurãro, Pluto, da ɓangare na hasken rana tsarin a matsayin tara, mafi m abu shige cikin category na Dwarf.

Menene dalilin da irin wannan hukunci? The abu ne cewa, tare da kyautata na nesa da kuma sauran astronomical kida, masana kimiyya sun gano kamance a halaye to Pluto, wani sarari suKe abubuwa, da yawan wanda zai kara da lokaci. Domin kauce wa yiwu rikice a nan gaba da kuma aka gabatar da mafi daidai da bukatun su da wani sarari suKe jikinsu, da ake kira taurari.

ƙarshe

A binciken da na taurari da taurari za su ci gaba da ga mai dogon lokaci, kuma ba wanda zai iya sani da yawa fiye da asirai boye a cikin zukatansu, da sarari bayar. Kuma za su kasance shekaru da yawa da tambaya na yadda har yanzu rayuwa ta fara a kan wannan duniya tamu, a cikin hasken rana tsarin, da kuma a general a ko'ina cikin duniya.