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IBY’INGENZI KURI VENUS:

ifoto ya venus

UMUBUMBE WA VENUSI(VENUS):

Imiterere rusange

• Uwa kabiri uva ku zuba
• Ubunini: Ufite ubunini bungana na 95% bw’Isi
• Uburemere: Bungana na 81% bw’Isi
• Igizwe ahanini na: Amabuye, ubuso bwacyo burakomeye

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Ikirere cya Venus

• Ubushyuhe bwinshi cyane: Bugera kuri +465°C — ni wo mubumbe ushyushye kurusha yose, harimo n’iyo Mercure iri hafi y’izuba.
• Igicu kinini cya dioxyde de carbone (CO₂): Giteza ingaruka z’imihindagurikire y’ikirere (greenhouse effect) ikabije.
• Amashyuza ya sulfuric acid: Igicu cya Venus kigizwe n’imvura ya aside iseye cyane — ntihakorerwa ikiremwamuntu.

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Ibyihariye mu migendekere

• Izenguruka izuba: Mu minsi 225 y’Isi
• Izenguruka ku murongo wayo (rotation): Bifata 243 y’Isi — biraruta igihe izenguruka izuba!
• Icyerekezo cy’ukuzunguruka: Gitandukanye n’iy’indi mibumbe (Venus izunguruka iva iburasirazuba ijya iburengerazuba)

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Ubushakashatsi

• Mariner 2 (1962): Icyogajuru cya mbere cyageze hafi ya Venus (NASA)
• Venera (Uburusiya): Byari ibigize urukurikirane rw’icyogajuru byabashije kohereza amakuru n’amafoto ku butaka bwa Venus
• Magellan (NASA): Cyerekanye imiterere ya surface ya Venus ukoresheje radar
• VERITAS & EnVision: Imishinga mishya yo gutegura ubushakashatsi kuri Venus hagati ya 2030+

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Ubuso n’imisozi

• Hari imisozi miremire, ibibaya, ndetse n’ibimenyetso byerekana ko habaye iruka ry’ibirunga byinshi.
• Imisozi nka Maxwell Montes ni imwe mu y’ikirenga ku mubumbe wa Venus.

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Impamvu zihariye Venus iteye amatsiko

• Ni umubumbe usa cyane n’Isi mu bunini, ariko waranyuze mu ihinduka rikomeye ry’ikirere — bituma abanyabwenge biga ku mihindagurikire y’ikirere ku Isi.
• Hari igihe bakekaga ko Venus yaba ifite ibimenyetso by’ubuzima kubera ibicu byayo, ariko ubu ntibikemejwe neza.