Cassini arkaa hydrocarbon qoraxda leh waa arkaa on Titan

Sida ay dhoofayeen ee la soo dhaafay moon badan oo Saatun ee Titan dhawaan, NASA ee Cassini dayaxgacmeedkii qabsatay bidhaamaysa ileyska qorraxda ee dhalaalaya ka turjumayaan off badood hydrocarbon.

Sanadkii la soo dhaafay, Cassini ay qabsadeen, si gooni gooni ah, aragtida badaha kala horjeeda iyo ifineyso qorraxda iyaga off ah, laakiin tani waa markii ugu horeysay ee labada ayaa lagu arkay wada aragti isku mid ah.

Image waxaa laga heli karaa:

http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA18432

Sidoo kale image ka:

— Adag arrow-qaabeeya An Daruur methane dhalaalaya Geeri dhow cirif waqooyi Titan ee. Daruuro ayaa si firfircoon u biixinta laga yaabaa harooyinka la roobabka.

— A “Giraanta lagu meydho,” ama maado aan dhalaalaya, ku dhawaad ​​Kraken Mare — badda ku jiraan sunglint ee ka turjumaysaa — muujinaysaa in berkeddii weysada ahayd waxaa ka weyn mar uun, laakiin uumi ayaa hoos u dhacday inta ay le'eg tahay.

Badood Titan ayaa intooda badan methane dareeraha ah iyo ethane. Ka hor inta Cassini yimid Saatun, cilmibaadhe oo looga shakisan yahay in Titan laga yaabo in meydadka dareere furan ay dusha. Cassini helay oo kaliya beeraha weyn ee tuurasha dhow dhacaa dhulbaraha oo hela latitudes hoose, laakiin ku yaalla harooyinka iyo badaha ku dhow ulahana, gaar ahaan waqooyiga.

Aragtida cusub ayaa muujinaysa Titan iftiinka infrared. Waxaa la helay Cassini ee la arki karo iyo infrared Khariidad Spectrometer (VIMS) on Aug. 21.

Hawlgalkii Cassini-Huygens Waa mashruuc iskaashi ee NASA, Hay'adda Space Yurub iyo Agency Space Talyaaniga. JPL, oo qeyb ka ah Machadka California ee Technology, Pasadena, hoggaamisa howlgalka ee NASA ayaa Science Mission Agaasinka ee Washington. Kooxda VIMS ku salaysan yahay ee Jaamacadda Arizona ee Tucson.

Warbixin dheeraad ah oo ku saabsan Cassini waa la heli karo goobaha soo socda::

http://www.nasa.gov/cassini

http://saturn.jpl.nasa.gov