IPB
X   Site Message
(Message will auto close in 2 seconds)

Welcome Guest ( Log In | Register )

A moon for Maxwell?
jasedm
post Feb 27 2008, 09:58 PM
Post #1


Member
***

Group: Members
Posts: 655
Joined: 22-January 06
Member No.: 655



The ciclops 'looking ahead' article for rev 60 (February 25th to March 7th) has just been posted, and alas no Titan or icy moons this revolution (bar a very distant wink at Tethys).
However, on the slate of observations is a 250 frame azimuthal scan of the Maxwell gap in the outer C ring, either side of periapsis.
This gap is around 220km across - more than enough to harbour a sizeable moon, and hence I suspect the reason for this observation.
AFAIK no scalloping either side of the gap has been detected thus far, but an irregular ringlet resides in the gap (as does one within the Encke division )
Anybody willing to predict yes or no to a new discovery? - any dynamicists here with sound reasons why one's unlikely to be found? does the gap coincide with any major resonances with other moons?

My guess is that no moon will be found (let's arbitrarily define 'moon' here as having a diameter 1km or greater) but I'd love to be proved wrong, and that Cassini is to find Saturn's 61st moon on the 61st orbit of the planet wink.gif
Go to the top of the page
 
+Quote Post

Posts in this topic


Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 16th December 2024 - 06:38 AM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and copyright.

OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators.
SUPPORT THE FORUM
Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member.