Mwedzi ipi yaSaturn yakasangana nePioneer 11 ndokutorwa mifananidzo?
Context:Panguva iyi, Voyager 1 neVoyager 2 dzakanga dzatopfuura Jupiter uye dzakanga dzichienda kuSaturn, saka kwakasarudzwa kuti Pioneer 11 ipfuure nomunhandare yemhete yaSaturn panzvimbo imwe cheteyo yaizoshandiswa nenzvero dzeVoyager dzaizouya nokukurumidza kuti dziedze nzira yacho Voyagers isati yasvika. Kana paiva nezvimedu zvisinganzwisisiki zvaigona kukuvadza mucherechedzo munharaunda iyoyo, varongi vebasa vakafunga kuti zvaiva nani kudzidza nezvazvo kupfurikidza nePioneer. Nokudaro, Pioneer 11 yakanga ichiita so"piyona" mupfungwa yechokwadi yeshoko racho; kana ngozi ikawanwa, ipapo nzvero dzeVoyager dzaigona kudzorerwazve kure nemhete, asi dzichirasikirwa nomukana wokushanyira Uranus naNeptune mukuita ikoko.  Pioneer 11 yakaratidza uye yakapotsa yarwisana neimwe yemwedzi miduku yaSaturn, ichipfuura iri kure nemakiromita asingasviki 4.000 (2,500 mi). Chinhu chacho chakazivikanwa kwenguva pfupi seEpimetheus, mwedzi wakawanwa zuva rakapfuura kubva mukuona kwaPioneer, uye waifungidzirwa kubva mukucherechedza kwekare neteresikopu dzepasi. Pashure pokubhururuka kweVoyager, kwakazivikanwa kuti kune mwedzi miviri yakakura zvakafanana (Epimetheus naJanus) iri mumhenderekedzo imwe cheteyo, naizvozvo pane kusava nechokwadi pamusoro pokuti ndeupi wakanga uri chinhu chokuswedera pedyo kwePioneer. Pioneer 11 yakasangana naJanus musi waSeptember 1, 1979 na14:52 UTC pamakiromita 2500 uye Mimas na16:20 UTC zuva rimwe chetero pamakiromita 103000.  Kunze kweEpimetheus, zvishandiso zvakawana mumwe mwedzi muduku wakanga usati wambowanwa uye mhete yokuwedzera, zvakaronga magnetosphere yaSaturn nemunda wayo wemagineti ndokuwana kuti mwedzi wayo wakaenzana nepuraneti, Titan, unotonhora zvikuru kuti upenyu huvepo. Ichirova pasi pemhete, chishandiso chacho chakatumira mifananidzo yemhete dzaSaturn. Mhete dzacho, idzo dzinowanzoratidzika kuva dzakajeka padzinocherekedzwa dzichibva Pasi pano, dzakaratidzika kuva dzakasviba mumifananidzo yePioneer, uye nzvimbo dzakasviba dzomumhete dzacho dzinoonekwa dzichibva Pasi pano dzakaratidzika semhete dzakajeka.
* Epimetheus * Janus * Mimas * Titan