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<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>SDSS-III</title> <base href="https://www.sdss3.org/" /> <link href="images/sdss3.ico" rel="icon" type="image/x-icon" /> <link href="images/sdss3.ico" rel="shortcut icon" type="image/x-icon" /> <link href="css/styles_index.css" rel="stylesheet" type="text/css" /> <link href="css/styles.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="js/sdss3lib.js"></script> <script type="text/javascript" src="https://platform.twitter.com/widgets.js"></script> <script type="text/javascript" src="js/jquery-1.3.1.min.js"></script> <script type="text/javascript" src="js/jquery.scrollTo.js"></script> <script type="text/javascript" src="js/featurepanel.js"></script> <script type="text/javascript" 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href="science/">Results</a></li> <li><a href="instruments/">Instruments</a></li> <li><a href="http://www.sdss.org/data/">Data Releases</a> <ul> <li><a href="dr18/">DR18</a></li> <li><a href="dr17/">DR17</a></li> <li><a href="dr16/">DR16</a></li> <li><a href="dr15/">DR15</a></li> <li><a href="dr14/">DR14</a></li> <li><a href="http://www.sdss.org/dr13/">DR13 <img src="images/offsite.png" alt="[EXT]" /></a></li> <li><a href="http://www.sdss.org/dr12/">DR12 <img src="images/offsite.png" alt="[EXT]" /></a></li> <li><a href="http://www.sdss.org/dr11/">DR11 <img src="images/offsite.png" alt="[EXT]" /></a></li> <li><a href="dr10/">DR10</a></li> <li><a href="dr9/">DR9</a></li> <li><a href="dr8/">DR8</a></li> <li><a href="http://classic.sdss.org/dr7/">DR7 <img src="images/offsite.png" alt="[EXT]" /></a></li> <li><a href="http://classic.sdss.org/dr6/">DR6 <img src="images/offsite.png" alt="[EXT]" /></a></li> <li><a href="http://classic.sdss.org/dr5/">DR5 <img src="images/offsite.png" alt="[EXT]" 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class="p">www.sdss3.org</span></a></p></div></div> <div id="item2" class="item"><div class="content2"><p class="content_text"><a href="surveys/boss.php"><span class="h1">BOSS</span><br /><span class="h2">Understanding Our Universe through Baryon Acoustic Oscillations</span><br /><br /><span class="p">www.sdss3.org/surveys/boss.php</span></a></p></div></div> <div id="item3" class="item"><div class="content3"><p class="content_text"><a href="surveys/segue2.php"><span class="h1">SEGUE-2</span><br /><span class="h2">Mapping the Milky Way</span><br /><br /><span class="p">www.sdss3.org/surveys/segue2.php</span></a></p></div></div> <div id="item5" class="item"><div class="content5"><p class="content_text"><a href="surveys/apogee.php"><span class="h1">APOGEE</span><br /><span class="h2">Probing the evolution of the Milky Way</span><br /><br /><span class="p">www.sdss3.org/surveys/apogee.php</span></a></p></div></div> <div id="item4" class="item"><div class="content4"><p class="content_text"><a href="surveys/marvels.php"><span class="h1">MARVELS</span><br /><span class="h2">Finding and Characterizing Extrasolar Planetary Systems</span><br /><br /><span class="p">www.sdss3.org/surveys/marvels.php</span></a></p></div></div> </div> </div> </div> <div class="clearone"></div> <div id="panel_links"> <ul> <li><a href="#item1" class="panel">SDSS-III</a></li> <li><a href="#item2" class="panel">BOSS</a></li> <li><a href="#item3" class="panel">SEGUE-2</a></li> <li><a href="#item5" class="panel">APOGEE</a></li> <li><a href="#item4" class="panel">MARVELS</a></li> </ul> </div> <div class="main_container"> <div class="leftnav"> <div class="news-panel"><h3>The Data Release 10 Image</h3><div id="sdss3spidercontent"><p><a href="images/home/dr10_galaxy.jpg" title="Click for a larger image."><img src="images/home/dr10_galaxy_thumb.jpg" alt="The Milky Way, showing availble SDSS-III APOGEE spectra" /></a></p></div></div> <div class="news-panel"><h3>Latest News from our <a href='http://blog.sdss3.org'>Science Blog</a></h3><div id="sdss3blogcontent">Loading...</div></div> <div class="news-panel"><h3>SDSS-III Server Status</h3><div id="sdss3statuscontent"><a href="https://twitter.com/sdss3status" class="twitter-timeline" data-dnt="true" data-widget-id="263008739827781632">Tweets by @sdss3status</a></div></div> </div> <div class="right_content"> <h1 id="Top">SDSS-III</h1> <p>Building on the Legacy of the <a href="http://www.sdss.org">Sloan Digital Sky Survey (SDSS)</a> and SDSS-II, the SDSS-III Collaboration is working to map the Milky Way, search for extrasolar planets, and solve the mystery of dark energy. </p> <p> SDSS-III's newest release is <a href="dr12/">Data Release 12</a> (DR12). DR12 contains the final data from SDSS-III, including the first spectra of the <a href="surveys/marvels.php">Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS)</a>, additional data from the <a href="surveys/apogee.php">APO Galactic Evolution Experiment (APOGEE)</a>, as well as additional sky coverage and better galaxy parameter estimates from <a href="surveys/boss.php">BOSS</a>. </p> <p> All of the SDSS-III's images, spectra, and measurements are available to anyone online. You can <a href="http://skyserver.sdss.org/public/en/tools/chart/navi.aspx">browse through sky images</a>, look up <a href="http://skyserver.sdss.org/public/en/tools/quicklook/quickobj.aspx">data for individual objects</a>, or <a href="http://skyserver.sdss.org/public/en/tools/search/">search for objects</a> anywhere using any criteria. </p> <p> Data releases are cumulative, so all previously-released images, spectra, and measurements are still available in DR12. To enable direct comparison with prior studies, we continue to host all prior data releases. The SDSS-III's prior releases, <a href="dr10/">Data Release 10</a>, <a href="dr9/">Data Release 9</a> and <a href="dr8/">Data Release 8</a>, are available from this site. Older data releases are available from the original SDSS website, <a href="http://classic.sdss.org/">classic.sdss.org</a>. </p> <h2>SDSS-III Surveys</h2> <p> SDSS-III began to collect data in 2008, and will continue until 2014, using the <a href="instruments/telescope.php">Sloan Foundation 2.5-meter Telescope</a> at Apache Point Observatory in New Mexico. SDSS-III consists of four surveys, each focused on a different scientific theme. Click on one of the images below for more information about each survey. </p> <table style="border:0;margin:10px auto;border-spacing:0;"> <tr> <td style="padding:1px;"><a href="surveys/boss.php"><img src="images/home/boss.png" alt="BOSS" /></a></td> <td style="padding:1px;"><a href="surveys/segue2.php"><img src="images/home/segue2.png" alt="SEGUE-2" /></a></td> <td style="padding:1px;"><a href="surveys/apogee.php"><img src="images/home/apogee.png" alt="APOGEE" /></a></td> <td style="padding:1px;"><a href="surveys/marvels.php"><img src="images/home/marvels.png" alt="MARVELS" /></a></td> </tr> </table> <h2>The SDSS-III Collaboration</h2> <p> The <a href="collaboration/">SDSS-III Collaboration</a> includes many institutions from around the globe. Inquiries from interested parties to join the collaboration are welcome. For a detailed description of SDSS-III, see the <a href="collaboration/description.pdf">Project Description</a>, available as a PDF document. </p> <p class="small">Funding for SDSS-III has been provided by the Alfred P. Sloan Foundation, the Participating Institutions, the National Science Foundation, and the U.S. Department of Energy Office of Science. The SDSS-III web site is http://www.sdss3.org/.</p> <p class="small"> SDSS-III is managed by the Astrophysical Research Consortium for the Participating Institutions of the SDSS-III Collaboration including the University of Arizona, the Brazilian Participation Group, Brookhaven National Laboratory, Carnegie Mellon University, University of Florida, the French Participation Group, the German Participation Group, Harvard University, the Instituto de Astrofisica de Canarias, the Michigan State/Notre Dame/JINA Participation Group, Johns Hopkins University, Lawrence Berkeley National Laboratory, Max Planck Institute for Astrophysics, Max Planck Institute for Extraterrestrial Physics, New Mexico State University, New York University, Ohio State University, Pennsylvania State University, University of Portsmouth, Princeton University, the Spanish Participation Group, University of Tokyo, University of Utah, Vanderbilt University, University of Virginia, University of Washington, and Yale University. </p> <table class="logos"> <caption>SDSS-III is supported by</caption> <tr> <td><a href="http://www.sloan.org"><img src="images/home/logo_sloan.jpg" alt="Sloan Foundation" /></a></td> <td><a href="http://www.nsf.gov"><img src="images/home/logo_nsf.jpg" alt="National Science Foundation" /></a></td> <td><a href="http://www.energy.gov"><img src="images/home/logo_energy.jpg" alt="Department of Energy" /></a></td> </tr> </table> <p class="footer">Copyright © 2010-2013 SDSS-III</p> <table class="footer"><tr><td id="fileft"> </td><td id="firight"> </td></tr></table> </div> </div> </body> </html>