Sp Tnitsi Na Saturn: Titan, Estestveni Sp Tnitsi Na Saturn, Yapet, Diona, Entselad, Mimas, Feba, Reya, Tetida, Epimetei , Khiperion, Yanus,

iztochnik: Wikipedia. Stranitsi: 25. glavi: Titan, Estestveni sp tnitsi na Saturn, Yapet, Diona, Entselad, Mimas, Feba, Reya, Tetida, Epimetei, Khiperion, Yanus, Pan, Prometei, Telesto, Pandora, Dafnis, Palena, Kalipso, Elena, Polidevk, Atlas, Metoniya, Albioriks, Sutung, Shiarnak, Skadi, Eriapo, Paliak, Kiviok, Izhirak, Loge, Forbouti, Bestla, Tarkek, Khirokin, Grei p, Khershel, Fenrir, Egir, Forndzhot, Bergelmir, Narvi, Mundilfari, Khati, S/2006 S 8, S/2004 S 12, Imir, Tarvos, Bebkhion, Yarnsaksa, Kari, Surtur, Trim r, S/2005 S 1, S/2004 S 17, S/2004 S 7, S/2004 S 13, S/2004 S 3, S/2006 S 3, S/2006 S 1, S/2004 S 4, S/2004 S 6. otk s: Titan e nai -golemiyat sp tnik na Saturn i vtori po golemina v Sl nchevata sistema sled Yupiteroviya Ganimed. Planetata Merkurii e po-malka ot Titan. Titan e otkrit na 25 mart 1655 g. ot kholandetsa Kristiyan Khyui gens. Narechen e na titanite - velikani ot gr tskata mitologiya, sestri i bratya na Kronos (gr tskiyat Saturn). Tova ime, kakto i nazvaniyata na oshte 7 saturnovi sp tnika e predlozheno za pr v p t ot sina na otkrivatelya na Uran Uilyam Khershel - Dzhon Khershel - v edna negova publikatsiya prez 1847 g. (Rezultati ot Astronomicheskite nablyudeniya izv rsheni na Nos dobra nadezhda). Predi Titan e bil narichan saturnoviya sp tnik na Khyui gens ili shestiyat sp tnik na Saturn. Titan ima vidima yarkost varirashta mezhdu +7,9 i +8,7 v zavisimost ot razstoyanieto do Zemyata i se postiga maksimalno otdalechavane ot Saturn na 20 saturnovi radiusa. Mozhe da b de nablyudavan s mal k teleskop (s pone 5 cm diamet r) ili silen binok l. Disk t mu dostiga diamet r ot 0,8. Titan e po-golyam ot Merkurii (no e znachitelno po-lek) i e vtoriyat po golemina estestven sp tnik v Sl nchevata sistema sled Ganimed. Poradi g stata si atmosfera otrazyavashta znachitelno kolichestvo svetlina za Titan predi vreme se e smyatalo, che e po-golyam ot Ganimed. Titan e po-golyam i po-masiven ot Pluton. Titan ima stroezh podoben na Ganimed, Kalisto, T...