Origins Space Telescope: Science Traceability Matrix and Design Reference Mission
Résumé
The Origins Space Telescope (OST) is a science and technology definition study for NASA Headquarters for the 2020 Astronomy and Astrophysics Decadal survey. OST, operating from 3 to 600 microns, will have a factor of 1000 improved sensitivity over prior far-infrared missions, enabled by cold (4.5 K) optics and sensitive detectors. This poster will describe the science traceability matrix and design reference mission for the OST Baseline Mission Concept. Three science themes are featured. How does the Universe work?: How do galaxies form stars, make metals and dust, and grow their central supermassive black holes from reionization to today? How did we get here?: How do the conditions for habitability develop during the process of planet formation? Are we alone?: OST will assess the habitability of nearby exoplanets and search for signs of life. Major new results in all three themes can be accomplished within one year of time. Moreover, these science themes have defined observatory capabilities that enable a broad range of general astronomical science. We welcome you to contact the OST Science and Technology Definition Team (STDT) with your science questions and ideas by emailing us at ost_info@lists.ipac.caltech.edu.