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The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Final Report

Gaudi, B. Scott and Seager, Sara and Mennesson, Bertrand and Kiessling, Alina and Warfield, Keith and Cahoy, Kerri and Clarke, John T. and Domagal-Goldman, Shawn and Feinberg, Lee and Guyon, Olivier and Kasdin, Jeremy and Mawet, Dimitri and Plavchan, Peter and Robinson, Tyler and Rogers, Leslie and Scowen, Paul and Somerville, Rachel and Stapelfeldt, Karl and Stark, Christopher and Stern, Daniel and Turnbull, Margaret and Amini, Rashied and Kuan, Gary and Martin, Stefan and Morgan, Rhonda and Redding, David and Stahl, H. Philip and Webb, Ryan and Alvarez-Salazar, Oscar and Arnold, William L. and Arya, Manan and Balasubramanian, Bala and Baysinger, Mike and Bell, Ray and Below, Chris and Benson, Jonathan and Blais, Lindsey and Booth, Jeff and Bourgeois, Robert and Bradford, Case and Brewer, Alden and Brooks, Thomas and Cady, Eric and Caldwell, Mary and Calvet, Rob and Carr, Steven and Chan, Derek and Cormarkovic, Velibor and Coste, Keith and Cox, Charlie and Danner, Rolf and Davis, Jacqueline and Dewell, Larry and Dorsett, Lisa and Dunn, Daniel and East, Matthew and Effinger, Michael and Eng, Ron and Freebury, Greg and Garcia, Jay and Gaskin, Jonathan and Greene, Suzan and Hennessy, John and Hilgemann, Evan and Hood, Brad and Holota, Wolfgang and Howe, Scott and Huang, Pei and Hull, Tony and Hunt, Ron and Hurd, Kevin and Johnson, Sandra and Kissil, Andrew and Knight, Brent and Kolenz, Daniel and Kraus, Oliver and Krist, John and Li, Mary and Lisman, Doug and Mandic, Milan and Mann, John and Marchen, Luis and Marrese-Reading, Colleen and McCready, Jonathan and McGown, Jim and Missun, Jessica and Miyaguchi, Andrew and Moore, Bradley and Nemati, Bijan and Nikzad, Shouleh and Nissen, Joel and Novicki, Megan and Perrine, Todd and Pineda, Claudia and Polanco, Otto and Putnam, Dustin and Qureshi, Atif and Richards, Michael and Riggs, A. J. Eldorado and Rodgers, Michael and Rud, Mike and Saini, Navtej and Scalisi, Dan and Scharf, Dan and Schulz, Kevin and Serabyn, Gene and Sigrist, Norbert and Sikkia, Glory and Singleton, Andrew and Shaklan, Stuart and Smith, Scott and Southerd, Bart and Stahl, Mark and Steeves, John and Sturges, Brian and Sullivan, Chris and Tang, Hao and Taras, Neil and Tesch, Jonathan and Therrell, Melissa and Tseng, Howard and Valente, Marty and Van Buren, David and Villalvazo, Juan and Warwick, Steve and Webb, David and Westerhoff, Thomas and Wofford, Rush and Wu, Gordon and Woo, Jahning and Wood, Milana and Ziemer, John and Arney, Giada and Anderson, Jay and Maíz-Apellániz, Jesús and Bartlett, James and Belikov, Ruslan and Bendek, Eduardo and Cenko, Brad and Douglas, Ewan and Dulz, Shannon and Evans, Chris and Faramaz, Virginie and Feng, Y. Katherina and Ferguson, Harry and Follette, Kate and Ford, Saavik and García, Miriam and Geha, Marla and Gelino, Dawn and Götberg, Ylva and Hildebrandt, Sergi and Hu, Renyu and Jahnke, Knud and Kennedy, Grant and Kreidberg, Laura and Isella, Andrea and Lopez, Eric and Marchis, Franck and Macri, Lucas and Marley, Mark and Matzko, William and Mazoyer, Johan and McCandliss, Stephan and Meshkat, Tiffany and Mordasini, Christoph and Morris, Patrick and Nielsen, Eric and Newman, Patrick and Petigura, Erik and Postman, Marc and Reines, Amy and Roberge, Aki and Roederer, Ian and Ruane, Garreth and Schwieterman, Edouard and Sirbu, Dan and Spalding, Christopher and Teplitz, Harry and Tumlinson, Jason and Turner, Neal and Werk, Jessica and Wofford, Aida and Wyatt, Mark and Young, Amber and Zellem, Rob (2020) The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Final Report. . (Unpublished)

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The Habitable Exoplanet Observatory, or HabEx, has been designed to be the Great Observatory of the 2030s. For the first time in human history, technologies have matured sufficiently to enable an affordable space-based telescope mission capable of discovering and characterizing Earthlike planets orbiting nearby bright sunlike stars in order to search for signs of habitability and biosignatures. Such a mission can also be equipped with instrumentation that will enable broad and exciting general astrophysics and planetary science not possible from current or planned facilities. HabEx is a space telescope with unique imaging and multi-object spectroscopic capabilities at wavelengths ranging from ultraviolet (UV) to near-IR. These capabilities allow for a broad suite of compelling science that cuts across the entire NASA astrophysics portfolio. HabEx has three primary science goals: (1) Seek out nearby worlds and explore their habitability; (2) Map out nearby planetary systems and understand the diversity of the worlds they contain; (3) Enable new explorations of astrophysical systems from our own solar system to external galaxies by extending our reach in the UV through near-IR. This Great Observatory science will be selected through a competed GO program, and will account for about 50% of the HabEx primary mission. The preferred HabEx architecture is a 4m, monolithic, off-axis telescope that is diffraction-limited at 0.4 microns and is in an L2 orbit. HabEx employs two starlight suppression systems: a coronagraph and a starshade, each with their own dedicated instrument.

Item Type:Report or Paper (Report)
Related URLs:
URLURL TypeDescription Paper ItemHabitable Exoplanet Observatory (HabEx)
Gaudi, B. Scott0000-0003-0395-9869
Seager, Sara0000-0002-6892-6948
Mennesson, Bertrand0000-0003-4205-4800
Mawet, Dimitri0000-0002-8895-4735
Riggs, A. J. Eldorado0000-0002-0863-6228
Additional Information:© 2019. All rights reserved. Habitable Exoplanet Observatory Final Report. The HabEx Study Team would like to thank the following for their efforts in supporting the development of the HabEx Report: Technical reviewers, for their dedication and feedback: Randall Bartman, David Bearden, Charles Beichman, Ruslan Belikov, Andrew Coffey, Alyssa Deardroff, Alan Didion, Benji Donitz, Aigneis Frey, Anthony Freeman, Todd Gaier, Gregory Garner, Paul Graf, Ravi Kumar Kopparapu, Amanda la Venture, Roger Lee, Elizabeth Luthman, Charley Noecker, Jane Rigby, Hari Subedi, Mark Swain, Neil Zimmerman, and Steven Zusack. Members of the Independent Cost Estimate and Independent Schedule Assessment Team, for their independent assessment: Fred Doumani, Erica Beam, and Jerry Shen Everyone involved in unlimited release review, for ability to meet our schedule needs: Alex Abramovici, Amanda Beckett, Douglas Isbell, Peter Kahn, Young Lee, Kathleen Lynn, Sunjay Moorthay, and Danette Zuniga. Aki Roberge (NASA Goddard Space Flight Center) for her unflagging efforts to promote cooperation and collaboration between the LUVOIR and HabEx study teams. Disclaimer: Pre-Decisional Information – For Planning and Discussion Purposes Only This research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration. The cost information contained in this document is of a budgetary and planning nature and is intended for informational purposes only. It does not constitute a commitment on the part of JPL and Caltech.
Group:Astronomy Department
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Record Number:CaltechAUTHORS:20200311-111308399
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:101852
Deposited By: Tony Diaz
Deposited On:11 Mar 2020 19:02
Last Modified:02 Jun 2023 01:02

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