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Its discoveries will span a huge number of astronomical topics, to provide dramatic advances in our understanding of the Universe.</p> <p>The Science Case for the ELT started being prepared in 2009 with the help of: </p> <ul> <li>the ELT Science Working Group who prepared the <a href="https://web.archive.org/web/20210123234700/https://www.eso.org/sci/facilities/eelt/science/drm/" target="_blank" rel="noopener">Design Reference Mission</a>;</li> <li>close to 200 Principal Investigators from within the astronomy community who submitted cases to the <a href="https://web.archive.org/web/20210123234700/https://www.eso.org/sci/facilities/eelt/science/drsp/drsp_report.pdf" target="_blank" rel="noopener">Design Reference Science Plan</a>;</li> <li>Instrument Science Teams from about 40 institutes who developed science cases for the various ELT instruments;</li> <li>the ELT Science Office team at ESO, who developed the exposure time calculators and ran a large number of detailed performance simulations.</li> <li>For more detailed information and a complete description of the Science Case please consult <a href="https://web.archive.org/web/20210123234700/http://www.eso.org/sci/facilities/eelt/science/doc/" target="_blank" rel="noopener">these documents</a>.</li> </ul> </div> </div> <footer class="container-fluid container-footer"> <div class="row d-flex align-items-center justify-content-between w-100"> <div class="col-12 col-lg-3 pb-3 pb-lg-0 d-flex align-items-center justify-content-center medium-light footer-item"> <a href="https://web.archive.org/web/20210123234700/https://elt.eso.org/www.eso.org/"><span class="esoblue">ESO</span></a> | ELT © 2020 </div> <div class="col-12 col-lg-9 d-flex align-items-center justify-content-center medium-light footer-item"> <div class="text-center"> <a class="w-100" href="/web/20210123234700/https://elt.eso.org/credits/"><span class="medium-light footer-item">Credits</span></a>   |   <a class="w-100" href="https://web.archive.org/web/20210123234700/mailto:information@eso.org"><span class="medium-light footer-item">Contact us</span></a>   |   <a class="w-100" href="https://web.archive.org/web/20210123234700/https://www.eso.org/public/outreach/newsletters/"><span class="medium-light footer-item">Subscribe to ESO news</span></a>   |   <a class="w-100" href="https://web.archive.org/web/20210123234700/https://www.cdn77.com/"><span class="medium-light footer-item">Accelerated by CDN77</span></a>   |   <a class="w-100" href="https://web.archive.org/web/20210123234700/https://www.eso.org/public/about-eso/privacy/"><span class="medium-light footer-item">Terms & Conditions</span></a> </div> </div> </div> </footer> <input type="hidden" name="csrfmiddlewaretoken" value="cZvxXOVUM6wAx8vduS4aGUvngXCW9sXXLqGQR96rRy7EAC7ec8zsEJStATzKziUy"/> </body> </html>

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