пятница, 19 августа 2011 г.

saintereso factebi dedamiwaze


gtavazobt saintereso faqtebs dedamiwis shesaxeb

dedamiwis atmosferos “sisqe” 10 000 kilomets aghwevs

atmosferos gare fena, egzosfero, 690 km simaghlidan iwyeba da 10 000 km-s aghwevs.

am simaghlidan tavisufal nawilakebs sheudzliat tavi daaghwion dedamiwis gravitacias.



dedamiwas tavisi gherdzis garshemo mobrunebas 24 saati ar chirdeba

amistvis mas 23 saati 56 wuti da 4 wami esachiroeba. astronomebi am dros varskvlavier dghes uwodeben.

erti shexedvit 4 wuti didi droa da asec aris, tumca mzis gadaadgilebis gamo (daaxloebit 1?° “udzravi

varskvlavebis mimart- es daaxloebit mtvaris zomaa caze) shetanili shesworebebis gamo dghe-ghames saolood

24 saats vighebt.



weliwadi dedamiwaze 365 dghe ar aris

ufro zustad igi 365.2564 dghes grdzeldeba. swored amitom arsebobs nakiani weliwadi.

(otxis jeradi wlebi)



mze da dedamiwa

sashualo mandzili mzesa da dedamiwas shoris 149 milioni kilometria. (sashualo imitom rom orbitis forma elifsia

da ara wre). mzis orbitaze dedamiwa 108 000 kilometr saat sichqarit gadaadgildeba.



wyali atmosferoshi

atmosferoshi wylis raodenoba sakmarisia imisatvis rom dedamiwis zedapiri 2,5 sm-it daifaros.



birtvi

dedamiwis birtvi gamdnari rkinaa romelic zedapirze lavis saxit mogvevlineba. misi temperatura 7 500 ° C

aghwevs, rac mzis zedapiris temperaturaze maghalia! igi aseve dadamiwis magnitur vels qmnis, romelic

mzis mavne gamosxivebisgan gvicavs.



dedamiwa mrgvali ar aris

dedamiwas elifsis forma aqvs. igi chazneqilia polusebze da amozneqilia ekvatorze.



rekordsmeni

dedamiwa da merkuri mzis sistemis yvelaze mkvrivi planetebi arian.

dedamiwis masa 5.9742 ? 1024 kilogramia



saxeli

dedamiwa ertaderti planetaa mzis sistemashi, romelic mitiuri ghmertis saxels ar atarebs.



cota “mshrali” faqtebi

dedamiwa sisidit 5 planetaa mzis sistemashi

dedamiwis zedapiris 71% wylitaa dafaruli

asaki: daaxloebit 4.54 miliardi weliwadi

ekvatoruli radiusi 6,378.1 km

polaruli radiusi 6,356.8 km

zedapiris fartobi 510,072,000 kvadratuli kilometri

sashualo simkvrive 5.515 grami/santimetr kubi

zedapiris temperatura min: -89.2 °C maqs: 57.8 °C sashualo 14°C

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