My Assistant
Titan Storm Clouds ! |
Aug 12 2009, 09:41 PM
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Member ![]() ![]() ![]() Group: Members Posts: 718 Joined: 1-April 08 From: Minnesota ! Member No.: 4081 |
A fascinating presentation by Roe and Brown on a April 2008 storm exploding over the tropics of Titan and followed for a month using the Gemini North telescope with adaptive optics.
Here's the link: http://www.nsf.gov/news/news_videos.jsp?cn...496&org=NSF |
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Aug 14 2009, 04:31 PM
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Member ![]() ![]() ![]() Group: Members Posts: 718 Joined: 1-April 08 From: Minnesota ! Member No.: 4081 |
I must confess not having the full Nature article and so not reading how the authors located the storm origin. However if the Gemini North photo I showed was taken in Hawaii (I used Hilo corrected UTC time of 8 pm on the 14th) and the solar system simulator (using the settings: Titan from Earth, 100% fov, view angle 0.0005) is correct then I'm having a hard time with the storm location for that image at least. Even on the 14th at 1 am Hilo time the simulator shows a similar view rotated about 15 degrees west.
Anybody know the accuracy of the simulator or some correction I failed to use? The photo I used from Gemini was taken from the Caltech press release figure shown below: A major storm erupts in the desert tropics of Titan. [Credit: Emily Schaller et al./Gemini Observatory] |
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titanicrivers Titan Storm Clouds ! Aug 12 2009, 09:41 PM
volcanopele A few thoughts:
1) Mike Brown has a nice summary ... Aug 12 2009, 10:07 PM
Jason W Barnes QUOTE (volcanopele @ Aug 12 2009, 03:07 P... Aug 12 2009, 11:31 PM
remcook ....it is rather coincidental that this occurs aro... Aug 13 2009, 07:39 AM
rlorenz QUOTE (remcook @ Aug 13 2009, 02:39 AM) .... Aug 13 2009, 11:05 PM
titanicrivers From a New Scientist article on the Titan Storm:“T... Aug 14 2009, 08:56 AM
volcanopele Wow, I kept reading 2009, not 2008. Okay, yeah, n... Aug 14 2009, 09:56 AM
belleraphon1 Wow is right if that area really matches the cloud... Aug 14 2009, 12:21 PM
Juramike From the Nature article Figure 3, the primary outb... Aug 14 2009, 02:43 PM
Juramike The press release image above is Figure 2 in the N... Aug 14 2009, 05:21 PM
titanicrivers [quote name='Juramike' date='Aug 14 20... Aug 14 2009, 06:10 PM
titanicrivers "Wow! With the Solar System Simulator I ... Aug 27 2009, 09:40 AM
titanicrivers Thanks Mike. Was there a UTC or Hawaii time speci... Aug 14 2009, 05:41 PM
Juramike QUOTE (titanicrivers @ Aug 14 2009, 12:41... Aug 14 2009, 08:08 PM
HughFromAlice QUOTE name='titanicrivers' date='Aug 1... Aug 15 2009, 09:32 AM![]() ![]() |
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