Talk:Tethys (moon)

Astronomy: Astronomical objects / Solar System Mid‑importance

	Astronomy portal This article is within the scope of WikiProject Astronomy, which collaborates on articles related to Astronomy on Wikipedia.AstronomyWikipedia:WikiProject AstronomyTemplate:WikiProject AstronomyAstronomy articles
Mid	This article has been rated as Mid-importance on the project's importance scale.
	This article is supported by WikiProject Astronomical objects, which collaborates on articles related to astronomical objects.
	This article is supported by Solar System task force (assessed as Mid-importance).

Spoken Wikipedia

This article is within the scope of WikiProject Spoken Wikipedia, a collaborative effort to improve the coverage of articles that are spoken on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Spoken WikipediaWikipedia:WikiProject Spoken WikipediaTemplate:WikiProject Spoken WikipediaSpoken Wikipedia articles

Density

Density of Tethys given at http://ssd.jpl.nasa.gov/sat_props.html is 1.006 (or 0.991 on their telnet HORIZONS System), everywhere else it's given as 1.21. Anyone have a clue? -- Looxix 22:59 May 5, 2003 (UTC)

I have notice the same thing as Looxix and came here and found his comment. The text of the article lists Tethy's density as 1.21 gm/cc and the table lists it as 0.99 gm/cc. The higher density correlates better with the densities of Dione and Rhea. Mike Emmert 19:39, 15 March 2006 (UTC) (Michael C. Emmert)[reply]

Pronunciation

There are two common English pronunciations. Robert Fagles in his translation of The Iliad, and the Oxford English Dictionary, have [TETH-iss], whereas NASA/JPL websites and JE Zimmerman's Dictionary of Classical Mythology (Harper & Row, 1964) have [TEETH-iss]. In either case the th is unvoiced, as in English teeth. kwami

Correction: Fagles might be a typo ("te'-this" is ambiguous). Three other mythological glossaries I've checked have tee'-this. Webster's Third does as well (for a genus of snail). The OED pronunciation teth'-is is for the Tethys Sea, which is the pronunciation I'm more familiar with. --kwami 09:26, 7 Apr 2005 (UTC)

The adjectival form is Tethyan (teth'-ee-un) per the OED. kwami 08:36, 2005 May 27 (UTC)

image

There's another nice image at [1] that shows two of the large craters in high relief, and with the rings in the background to boot, in case anyone's interested in adding it. kwami 09:35, 29 November 2005 (UTC)[reply]

Spoken Wikipedia recording

I've just uploaded an audio recording of the article. Please let me know if I've mispronounced anything. :-) --Mangst (talk) 01:43, 15 January 2010 (UTC)[reply]

Density

We say, "Tethys has a low density of 0.98 g/cm³ indicating that it is made of water ice with just a small fraction of rock. The mass of rocky material can not exceed 6% of the mass of this moon."

Doesn't that assume no compression of the ice? — kwami (talk) 23:04, 5 November 2013 (UTC)[reply]

As I understand the given source, 6% would correspond to no compression ("For our standard mantle and core densities of 930 and 3000 kg m⁻³, Tethys has supported topography of 0.55, +0.79, −0.06 km. The core would constitute 0.06 of the satellite's mass and have a radius of 145 km."). With existing conpression, the rocky proportion would have to be smaller than 6% given the overall density, wouldn't it? --Roentgenium111 (talk) 22:08, 12 March 2014 (UTC)[reply]

maps

Polar maps also available for the past year. — kwami (talk) 09:49, 21 January 2014 (UTC)[reply]

External links modified

Hello fellow Wikipedians,

I have just modified 2 external links on Tethys (moon). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at {{Sourcecheck}}).

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—^{cyberbot II}_{Talk to my owner:Online} 06:56, 3 April 2016 (UTC)[reply]

External links modified

Hello fellow Wikipedians,

I have just modified one external link on Tethys (moon). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20120314073252/http://had.aas.org/hadnews/HADN32.pdf to http://had.aas.org/hadnews/HADN32.pdf

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 07:21, 6 December 2017 (UTC)[reply]

External links modified (January 2018)

Hello fellow Wikipedians,

I have just modified one external link on Tethys (moon). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20110919005309/http://saturn.jpl.nasa.gov/mission/saturntourdates/saturntourdates2011/ to http://saturn.jpl.nasa.gov/mission/saturntourdates/saturntourdates2011/

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 17:56, 22 January 2018 (UTC)[reply]

Surface gravity

Did anybody else notice that in the infobox "surface gravity" is listed as "0 m/s²"? 212.186.0.174 (talk) 10:17, 12 July 2019 (UTC)[reply]

Fixed it: it was the result of this edit (probably accidental). Double sharp (talk) 12:38, 12 July 2019 (UTC)[reply]

Thank you. 212.186.0.174 (talk) 15:26, 12 July 2019 (UTC)[reply]