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    <title>Astrometrica at Yahoo! Groups</title>
    <link>http://tech.groups.yahoo.com/group/Astrometrica/</link>
    <description>Astrometrica</description>

    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Fri, 03 Jul 2009 22:30:21 GMT</pubDate>
      <dc:creator>grunwalder2002</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4273</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4273</guid>
      <description>... You should not report random observations of minor planets with magnitudes to 0.01 mag.  That feature is intended for the reporting of photometric</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Thu, 02 Jul 2009 20:30:23 GMT</pubDate>
      <dc:creator>Joan Genebriera</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4272</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4272</guid>
      <description>Hello Richard, Nice to read you again ! Still there are differences .The full frame chip (KAF 1602E) installed in the camera we uses at Tacande Observatory has</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Thu, 02 Jul 2009 19:00:37 GMT</pubDate>
      <dc:creator>Gerald McKeegan</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4271</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4271</guid>
      <description>Thanks Richard.  This is great information.  I&#39;ve been pretty stingy with my Aperature Radius settings, especially since the Milky Way is high right now,</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Thu, 02 Jul 2009 18:28:03 GMT</pubDate>
      <dc:creator>RICHARD MILES</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4270</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4270</guid>
      <description>Gerald,  You are quite right in pointing out that for Photometry in the Program tab you need: 1.  Residuals, Photometric Limit:&gt;  set this to say 0.2 mag 2.</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Thu, 02 Jul 2009 17:50:03 GMT</pubDate>
      <dc:creator>Gerald McKeegan</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4269</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4269</guid>
      <description>Roger, Other than changing the &quot;Photometric Limit&quot; setting in the Residuals block, and checking the &quot;Magnitude to 0.01 mag&quot; box in the MPC Report block of the</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Thu, 02 Jul 2009 17:10:02 GMT</pubDate>
      <dc:creator>RICHARD MILES</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4268</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4268</guid>
      <description>Thanks Joan and Juan for the compliments - Herbert and I worked for 2 months on introducing the photometry option into Astrometrica.  One word of warning -</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Thu, 02 Jul 2009 06:40:43 GMT</pubDate>
      <dc:creator>Juan Lacruz</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4267</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4267</guid>
      <description>Excellent work by Richard and Roger, congratulations to both. I&#39;ve just had a first read of the paper and seems wonderful to me. Of course we&#39;ll have to care</description>
    </item>
    <item>
      <title>Re: V magnitudes of asteroids</title>
      <pubDate>Wed, 01 Jul 2009 23:00:39 GMT</pubDate>
      <dc:creator>Joan Genebriera</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4266</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4266</guid>
      <description>The paper is indeed a very interesting method but both authors uses a CCD camera with an interline chip on it ? As long as I know, the interline chips used on</description>
    </item>
    <item>
      <title>V magnitudes of asteroids</title>
      <pubDate>Wed, 01 Jul 2009 13:59:12 GMT</pubDate>
      <dc:creator>Roger Dymock</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4265</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4265</guid>
      <description>Astrometrica users may be interested in the paper &#39;A method of determining V magnitudes of asteroids from CCD images&#39; by Richard Miles and Roger Dymock</description>
    </item>
    <item>
      <title>Re: Centroiding in crowded fields</title>
      <pubDate>Fri, 26 Jun 2009 09:38:30 GMT</pubDate>
      <dc:creator>John Mahony</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4264</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4264</guid>
      <description>I&#39;ve had similar problems, but I&#39;m never sure if I&#39;m remembering the correct key combination(s) to do this. -John</description>
    </item>
    <item>
      <title>Re: Problem (Socket error)</title>
      <pubDate>Thu, 25 Jun 2009 06:36:21 GMT</pubDate>
      <dc:creator>Herbert Raab</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4263</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4263</guid>
      <description>... Socket error 10064 is: &quot;Host is down. Analyse &amp; Solutions: A socket operation failed because the destination host is down.&quot; So, selecting an alternative</description>
    </item>
    <item>
      <title>Re: Problem (Socket error)</title>
      <pubDate>Thu, 25 Jun 2009 02:46:43 GMT</pubDate>
      <dc:creator>Michael</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4262</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4262</guid>
      <description>the error number is 10064 ... -- Abebe Kebede, PhD Associate Professor of Physics NC A&amp;T STate University Tel: 336-285-2113 URL: http://sirius-c.ncat.edu </description>
    </item>
    <item>
      <title>Re: Screen saver problem</title>
      <pubDate>Wed, 24 Jun 2009 21:41:33 GMT</pubDate>
      <dc:creator>Bob Linderholm</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4261</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4261</guid>
      <description>Now I know. Thank you. ... From: Reiner M. Stoss To: Astrometrica@yahoogroups.com Sent: Wednesday, June 24, 2009 4:17 PM Subject: Re: [Astrometrica] Screen</description>
    </item>
    <item>
      <title>Re: Problem (Socket error)</title>
      <pubDate>Wed, 24 Jun 2009 21:30:56 GMT</pubDate>
      <dc:creator>Herbert Raab</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4260</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4260</guid>
      <description>... Any more information on the socket error, like error number? Herbert</description>
    </item>
    <item>
      <title>Re: Screen saver problem</title>
      <pubDate>Wed, 24 Jun 2009 21:17:07 GMT</pubDate>
      <dc:creator>Reiner M. Stoss</dc:creator>
      <link>http://tech.groups.yahoo.com/group/Astrometrica/message/4259</link>
      <guid isPermaLink="true">http://tech.groups.yahoo.com/group/Astrometrica/message/4259</guid>
      <description>Bob, ... A search for GUI and focus reveals for instance this: http://www.usabilityfirst.com/glossary/term_621.txl Hope this helps... R.</description>
    </item>

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