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

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
New Pictures....
Guest_Sunspot_*
post Feb 24 2005, 07:59 PM
Post #1





Guests






Lots of new pictures and various news items:

http://ciclops.lpl.arizona.edu/
Go to the top of the page
 
+Quote Post
DEChengst
post Feb 24 2005, 09:22 PM
Post #2


Member
***

Group: Members
Posts: 270
Joined: 29-December 04
From: NLA0:
Member No.: 133



Does someone has some magnifying glasses for me ? Somehow I can't make out Saturn very well in that true color picture.


--------------------
PDP, VAX and Alpha fanatic ; HP-Compaq is the Satan! ; Let us pray daily while facing Maynard! ; Life starts at 150 km/h ;
Go to the top of the page
 
+Quote Post
djellison
post Feb 24 2005, 10:48 PM
Post #3


Founder
****

Group: Chairman
Posts: 14457
Joined: 8-February 04
Member No.: 1



It's the one behind the rings. I missed it first time as well smile.gif

Doug
Go to the top of the page
 
+Quote Post
Guest_Sunspot_*
post Feb 24 2005, 11:47 PM
Post #4





Guests






Imagine the view we'll get later in the mission when Cassini enters into high inclination orbits. From it's nearly polar orbit the view will be breathtaking blink.gif

From the Planetary Society website



180-Degree Transfer;
Rings and MAPS (Magnetosphere, Atmosphere, and Plasma Science)
July 22, 2006, to June 30, 2007

Having spent the first year of the mission in Saturn's ring plane and most often on the night side of Saturn, mission scientists will be eager for the change in Cassini's orbit that will bring her up out of the ring plane and out onto the day side of Saturn. They'll accomplish this change in orbit with a sneaky maneuver called a "180-degree transfer." Changes in Cassini's orbit are accomplished using Titan flybys. Using repeated Titan gravity assists, mission engineers will slowly change Cassini's elliptical orbit (which causes the spacecraft to have very close approaches, or periapses, to Saturn and very distant apoapses, beyond Titan's orbit) into one that is circular and exactly the same size as Titan's, but tilted to it at a high angle of 60 degrees. This circularization happens on January 29, 2007. Then, one and a half revolutions later, Cassini will meet Titan on the other side of the planet, and repeat the same maneuver in reverse.

During the process, Cassini's high inclination to Saturn's ring plane will give the spacecraft a fantastic view of Saturn's glorous ring system. From our vantage point on Earth, the most "open" Saturn's rings ever appear to us is at an angle of about 27 degrees. At her maximum inclination, Cassini will see the system from a 60-degree angle, from which viewpoint the globe of Saturn will clearly float in the center of its open ring system.
Go to the top of the page
 
+Quote Post
Guest_Sunspot_*
post Feb 26 2005, 03:36 PM
Post #5





Guests






Razor thin rings:

http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=33578

http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=33577
Go to the top of the page
 
+Quote Post
Guest_BruceMoomaw_*
post Feb 27 2005, 02:56 AM
Post #6





Guests






How's THIS for an edge-on view of the rings:
http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=33328 .

Cassini has just sent a whole series of these to the Raw Images file -- including two which feature Prometheus and Pandora and clearly show the out-of-plane warping of the F Ring:
http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=33326
http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=33330
...and another that shows Atlas: http://saturn.jpl.nasa.gov/multimedia/imag...eiImageID=33327 .
Go to the top of the page
 
+Quote Post

Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 15th December 2024 - 09:43 PM
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.