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    <title>Marselle &amp;mdash; Paul Sutton</title>
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    <pubDate>Tue, 05 May 2026 13:07:59 +0000</pubDate>
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      <title>Exoplanets Transit simulator</title>
      <link>https://personaljournal.ca/paulsutton/exoplanets-transit-simulator</link>
      <description>&lt;![CDATA[Exoplanets Transit simulator&#xA;&#xA;This was posted to Mastodon by [Dr. Alexandre Santerne](&#xA;https://astrodon.social/@AlexSanterne).  Just had a go and it looks really nice and smooth, and has few options to change the simulation parameters.&#xA;&#xA;Do you know how #astronomers are hunting for #exoplanets ? Most of them are discovered with the transit and/or radial velocity techniques.&#xA;&#xA;We developed at #LAM (#laboratoire d&#39;#astrophysique de #Marseille) a web tool that simulate an #exoplanet and show you their photometric and radial velocity signals. Feel free to play with the parameters and see how they change the signals.&#xA;Links&#xA;&#xA;Exoplanet Simulator&#xA;Laboratoire d&#39;astrophysique de Marseille &#xA;&#xA;Tags&#xA;&#xA;#Exoplanet,#Astronomy,#Astrophysics,#Marselle,#Simulator,#Transit,&#xA;#Stars,#Star,#Exoplanet,#Spectra,#AbsorbtionSpectra,#EmissionSpectra&#xA;&#xA;hr&#xD;&#xA;&#xD;&#xA;table&#xD;&#xA;thead&#xD;&#xA;trtda rel=&#34;me&#34; href=&#34;https://qoto.org/@zleap&#34;Mastodon/a/td&#xD;&#xA;tda href=&#34;https://wiki.ircnow.org/?n=Shelllabs.Intro&#34;ShellLabs/td&#xD;&#xA;tda href=&#34;https://joinmastodon.org/&#34;Join Mastodon/a/td/tr/thead/table&#xD;&#xA;center&#xD;&#xA;AI statement : b Consent is NOT granted to use the content of this blog for the purposes of AI training or similar activity.  Consent CANNOT be assumed, it has to be granted. /b&#xD;&#xA;/center&#xD;&#xA;&#xD;&#xA;a href=&#34;https://liberapay.com/PaulSutton/donate&#34;img alt=&#34;Donate using Liberapay&#34; src=&#34;https://liberapay.com/assets/widgets/donate.svg&#34;/a&#xD;&#xA;]]&gt;</description>
      <content:encoded><![CDATA[<p>Exoplanets Transit simulator</p>

<p>This was posted to Mastodon by <a href="https://astrodon.social/@AlexSanterne" rel="nofollow">Dr. Alexandre Santerne</a>.  Just had a go and it looks really nice and smooth, and has few options to change the simulation parameters.</p>

<pre><code>Do you know how #astronomers are hunting for #exoplanets ? Most of them are discovered with the transit and/or radial velocity techniques.

We developed at #LAM (#laboratoire d&#39;#astrophysique de #Marseille) a web tool that simulate an #exoplanet and show you their photometric and radial velocity signals. Feel free to play with the parameters and see how they change the signals.
</code></pre>

<p><strong>Links</strong></p>
<ul><li><a href="https://exoplanet.lam.fr/exoPindir-en.html" rel="nofollow">Exoplanet Simulator</a></li>
<li><a href="https://www.lam.fr/" rel="nofollow">Laboratoire d&#39;astrophysique de Marseille </a></li></ul>

<p><strong>Tags</strong></p>

<p><a href="/paulsutton/tag:Exoplanet" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Exoplanet</span></a>,<a href="/paulsutton/tag:Astronomy" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Astronomy</span></a>,<a href="/paulsutton/tag:Astrophysics" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Astrophysics</span></a>,<a href="/paulsutton/tag:Marselle" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Marselle</span></a>,<a href="/paulsutton/tag:Simulator" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Simulator</span></a>,<a href="/paulsutton/tag:Transit" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Transit</span></a>,
<a href="/paulsutton/tag:Stars" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Stars</span></a>,<a href="/paulsutton/tag:Star" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Star</span></a>,<a href="/paulsutton/tag:Exoplanet" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Exoplanet</span></a>,<a href="/paulsutton/tag:Spectra" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">Spectra</span></a>,<a href="/paulsutton/tag:AbsorbtionSpectra" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">AbsorbtionSpectra</span></a>,<a href="/paulsutton/tag:EmissionSpectra" class="hashtag" rel="nofollow"><span>#</span><span class="p-category">EmissionSpectra</span></a></p>

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      <guid>https://personaljournal.ca/paulsutton/exoplanets-transit-simulator</guid>
      <pubDate>Tue, 18 Jul 2023 06:00:00 +0000</pubDate>
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