Tethys (eayst)
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|cowrey=Tethys symbol (bold).svg
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Ta '''Tethys''' ([[Greagish]]: ''Τηθύς'') ny eayst ta cruinlaghey y planaid [[Sarn (planaid)|Sarn]] feddynit magh ec [[Giovanni Domenico Cassini]] 'sy vlein [[1684]].

== Troyn fishigagh ==
[[Image:Tethys 2008 PIA08407.jpg|thumb|left|300px|Caslys covestagh y thalloo Tethys. (6MB)]]
== Eaystyn Troyagh ==
Ta ny h-eaystyn [[Telesto]] as [[Calypso (fo-phlannad)|Calypso]] soit çheusthie dy ny [[Poynt Lagrange|poyntyn Lagrange]] L<sub>4</sub> as L<sub>5</sub> 60 keimyn er y chione as ny yei Tethys as çheusthie y chruinlee.

== Imraaghyn ==
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== Kianglaghyn magh ==
{{Commons category|Tethys}}
* [https://web.archive.org/web/20070609142406/http://solarsystem.nasa.gov/planets/profile.cfm?Object=Sat_Tethys Gruaie Tethys] ec [http://solarsystem.nasa.gov Ronsaghey Magh Corys ny Greiney NASA]
* [http://www.solarviews.com/cap/sat/vtethys1.htm Caslys queeyllagh Tethys (Voyager)]
* [https://web.archive.org/web/20060519234034/http://www.planetary.org/explore/topics/saturn/tethys.html The Planetary Society: Tethys]

{{Fo-phlannadyn Harn}}

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[[Ronney:Tethys (eayst)| ]]
[[Ronney:Eaystyn Harn]]
[[Ronney:Reddyn rollageydagh feddynit magh 'sy vlein 1684|16840321]]
[[Ronney:Giovanni Domenico Cassini]]
[[Ronney:Eaystyn as cruinlee far-ghraadagh oc]]
Ta Tethys (Greagish: Τηθύς) ny eayst ta cruinlaghey y planaid Sarn feddynit magh ec Giovanni Domenico Cassini 'sy vlein 1684.

 Troyn fishigagh 
thumb|left|300px|Caslys covestagh y thalloo Tethys. (6MB)
 Eaystyn Troyagh 
Ta ny h-eaystyn Telesto as Calypso soit çheusthie dy ny poyntyn Lagrange L4 as L5 60 keimyn er y chione as ny yei Tethys as çheusthie y chruinlee.

 Imraaghyn 

 Kianglaghyn magh 

 Gruaie Tethys ec Ronsaghey Magh Corys ny Greiney NASA
 Caslys queeyllagh Tethys (Voyager)
 The Planetary Society: Tethys

 
Ronney:Eaystyn Harn
16840321
Ronney:Giovanni Domenico Cassini
Ronney:Eaystyn as cruinlee far-ghraadagh oc