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	<title>Comments on: MGS, Lost in Space?</title>
	<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/</link>
	<description>I am an astronomer, writer, and skeptic. I likes reality the way it is, and I aims to keep it that way. My real name is Phil Plait, and I run the Bad Astronomy blog.</description>
	<pubDate>Sun, 05 Jul 2009 22:07:47 +0000</pubDate>
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		<title>By: Steve</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23990</link>
		<dc:creator>Steve</dc:creator>
		<pubDate>Wed, 22 Nov 2006 01:47:47 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23990</guid>
		<description>Hey all...stumbled across this board as I was looking up info on MGS.  I work at the Deep Space Communications Complex at Ft. Irwin, CA.  We track MGS daily here and have been since it launched.

Just to keep ya posted, we still have negative signal detection with MGS.  Sad indeed.  Anyway, finger are crossed and we'll see I guess...</description>
		<content:encoded><![CDATA[<p>Hey all&#8230;stumbled across this board as I was looking up info on MGS.  I work at the Deep Space Communications Complex at Ft. Irwin, CA.  We track MGS daily here and have been since it launched.</p>
<p>Just to keep ya posted, we still have negative signal detection with MGS.  Sad indeed.  Anyway, finger are crossed and we&#8217;ll see I guess&#8230;</p>
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		<title>By: Mungascr</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23989</link>
		<dc:creator>Mungascr</dc:creator>
		<pubDate>Mon, 20 Nov 2006 04:59:30 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23989</guid>
		<description>Heard something about this on my local TV news. Apparently the Tidbinbilla array (the dish in "The Dish" ) that brought us all the Lunar landing coverage is going to help out by trying to find the MGS' signal ...somehow.</description>
		<content:encoded><![CDATA[<p>Heard something about this on my local TV news. Apparently the Tidbinbilla array (the dish in &#8220;The Dish&#8221; ) that brought us all the Lunar landing coverage is going to help out by trying to find the MGS&#8217; signal &#8230;somehow.</p>
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		<title>By: Kelfazin</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23988</link>
		<dc:creator>Kelfazin</dc:creator>
		<pubDate>Fri, 17 Nov 2006 00:56:16 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23988</guid>
		<description>According to Tom Thorpe, MGS project manager (as copied from the "update" article the BA posted above)

"The event that would seem on face value to be most likely to trigger a problem -- solar conjunction -- did not even affect Mars Global Surveyor as much as it affected all the other Mars spacecraft.

"Unlike other spacecraft," Thorpe says, "we've been through five solar conjunctions and we never stopped transmitting data through solar conjunction.  We did not have recorder playbacks, but we have a real-time mode where camera images or other science data could be transmitted.  [This time] we did turn off the camera during solar conjunction, but the other science instruments were on and sending data each day for about 10 hours.  Even on the day of closest ray-path approach to the Sun [October 23], we were getting data from the spacecraft.  We didn't try to command it, but even though the data was noisy it was interpretable and useful, so we never lost touch with the spacecraft all the way through solar conjunction."  The first loss of signal occurred on November 2."</description>
		<content:encoded><![CDATA[<p>According to Tom Thorpe, MGS project manager (as copied from the &#8220;update&#8221; article the BA posted above)</p>
<p>&#8220;The event that would seem on face value to be most likely to trigger a problem &#8212; solar conjunction &#8212; did not even affect Mars Global Surveyor as much as it affected all the other Mars spacecraft.</p>
<p>&#8220;Unlike other spacecraft,&#8221; Thorpe says, &#8220;we&#8217;ve been through five solar conjunctions and we never stopped transmitting data through solar conjunction.  We did not have recorder playbacks, but we have a real-time mode where camera images or other science data could be transmitted.  [This time] we did turn off the camera during solar conjunction, but the other science instruments were on and sending data each day for about 10 hours.  Even on the day of closest ray-path approach to the Sun [October 23], we were getting data from the spacecraft.  We didn&#8217;t try to command it, but even though the data was noisy it was interpretable and useful, so we never lost touch with the spacecraft all the way through solar conjunction.&#8221;  The first loss of signal occurred on November 2.&#8221;</p>
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		<title>By: John</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23987</link>
		<dc:creator>John</dc:creator>
		<pubDate>Thu, 16 Nov 2006 22:44:54 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23987</guid>
		<description>Is it a coincidence that MGS disappeared during the Mars conjunction when communications were difficult or could this have contributed to the problem?</description>
		<content:encoded><![CDATA[<p>Is it a coincidence that MGS disappeared during the Mars conjunction when communications were difficult or could this have contributed to the problem?</p>
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		<title>By: Leon</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23986</link>
		<dc:creator>Leon</dc:creator>
		<pubDate>Thu, 16 Nov 2006 22:27:33 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23986</guid>
		<description>"Bring me another beer, ectbkawxie!  And swing those hips a little more this time.  When're you gonna get some decent gravity around here anyway?"</description>
		<content:encoded><![CDATA[<p>&#8220;Bring me another beer, ectbkawxie!  And swing those hips a little more this time.  When&#8217;re you gonna get some decent gravity around here anyway?&#8221;</p>
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		<title>By: Leon</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23985</link>
		<dc:creator>Leon</dc:creator>
		<pubDate>Thu, 16 Nov 2006 22:25:03 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23985</guid>
		<description>Well, nuts to them then.  They're probably too woosy to drink beer or whiskey either.  We'll just have to enslave them to serve us at the resort.</description>
		<content:encoded><![CDATA[<p>Well, nuts to them then.  They&#8217;re probably too woosy to drink beer or whiskey either.  We&#8217;ll just have to enslave them to serve us at the resort.</p>
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		<title>By: Laguna2</title>
		<link>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23984</link>
		<dc:creator>Laguna2</dc:creator>
		<pubDate>Thu, 16 Nov 2006 21:55:34 +0000</pubDate>
		<guid>http://blogs.discovermagazine.com/badastronomy/2006/11/15/mgs-lost-in-space/#comment-23984</guid>
		<description>Wrong again. Martians hate umbrella drinks!</description>
		<content:encoded><![CDATA[<p>Wrong again. Martians hate umbrella drinks!</p>
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