The Search for Distant Objects in the Solar System Using Spacewatch
Astronomical Journal | volume 133 (2007) | Jeffrey A. Larsen et al
Posted on 03/12/2007 2:38:09 PM EDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1799615/posts
“Survey used a multiple-night detection scheme to extend our rate sensitivity to as low as 0.012 arcsec hr-1. When combined with our plate scale and flux sensitivity (V21), this survey was sensitive to Mars-sized objects out to 300 AU and Jupiter-sized planets out to 1200 AU... We found no large objects at low inclinations despite having sufficient sensitivity in both flux and rate to see them out as far as 1200 AU. For low inclinations, we can rule out more than one to two Pluto-sized objects out to 100 AU and one to two Mars-sized objects to 200 AU.”
from the “tvf” keyword.
http://www.freerepublic.com/tag/tvf/
Long-Destroyed Fifth Planet May Have Caused Lunar Cataclysm, Researchers Say
SPACE dot COM | 18 March 2002 | by Leonard David, Senior Space Writer
Posted on 03/25/2002 2:42:10 PM PST by vannrox
http://www.freerepublic.com/focus/f-news/653287/posts
Far-out worlds, just waiting to be found
New Scientist | 23 July 2005 (issue date) | Stuart Clark
Posted on 07/20/2005 10:54:18 PM PDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1447339/posts
We’re going on a planet hunt
EurekAlert | 04/05/06 | Claire Bowles
Posted on 04/05/2006 7:53:38 PM PDT by KevinDavis
http://www.freerepublic.com/focus/f-bloggers/1610016/posts
Neptune Might Have Captured Triton
Space.com on Yahoo | 5/10/06 | Sara Goudarzi
Posted on 05/10/2006 3:31:09 PM EDT by NormsRevenge
http://www.freerepublic.com/focus/f-chat/1630007/posts
An Unknown Planet Orbits in the Outer Solar System
Great Neck Record (Anton Community Newspapers) | April 13, 2007 | Julian Kane
Posted on 08/05/2007 6:22:36 PM PDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1876853/posts
Jupiter Increases Risk Of Comet Strike On Earth
New Scientist | 8-24-2007 | David Shiga
Posted on 08/24/2007 1:21:38 PM PDT by blam
http://www.freerepublic.com/focus/f-news/1886116/posts
Mystery of Saturn’s Two-Faced Moon Solved
space.com via Yahoo news | Tue Oct 9, 8:45 AM ET | Jeanna Bryner
Posted on 10/09/2007 3:31:36 PM EDT by martin_fierro
http://www.freerepublic.com/focus/f-chat/1908803/posts
Did an ancient impact bowl Pluto over?
New Scientist | October 5, 2007 | Maggie McKee
Posted on 10/30/2007 7:29:02 PM PDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1918724/posts
Ancient impact may have bowled the Moon over
New Scientist | April 17, 2007 | David Powell
Posted on 10/30/2007 10:39:35 PM EDT by SunkenCiv
http://www.freerepublic.com/focus/chat/1918728/posts
Rethinking Jupiter
Astrobio.net | Monday, November 12, 2007 | Lee Pullen
Posted on 11/12/2007 9:59:25 AM PST by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1924617/posts