1. Department of Astronomy, Tsinghua University , Beijing 100084, China
2. Oukaimeden Observatory, High Energy Physics and Astrophysics Laboratory, Cadi Ayyad University , Marrakech 644M+C9G, Morocco
3. Departamento de Fisica e Astronomia, Faculdade de Ciencias, Universidade do Porto , Rua do Campo Alegre, 4169-007 Porto, Portugal
4. Instituto de Astrofisica e Ciencias do Espaco, Universidade do Porto, CAUP , Rua das Estrelas, 4150-762 Porto, Portugal
5. National Astronomical Observatories, Chinese Academy of Sciences , 20A Datun Road, Chaoyang District, Beijing 100012, China
6. Département de Physique, IREX, Université de Montréal , Montréal, QC H3C 3J7, Canada
7. Observatoire du Mont-Mégantic, Université de Montréal , Montréal, QC H3C 3J7, Canada
8. Canada–France–Hawaii Telescope , 65-1238 Mamalahoa Hwy, Kamuela, HI 96743, USA
9. Univ. de Toulouse, CNRS, IRAP , 14 Avenue Belin, F-31400 Toulouse, France
10. Department of Astronomy, University of California Berkeley , Berkeley, CA 94720, USA
11. Center for Astrophysics and Space Sciences, University of California , San Diego, 9500 Gilman Dr, La Jolla, CA 92093, USA
12. Center for Astrophysics | Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USA
13. Department of Physics and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology , Cambridge, MA 02139, USA
14. Astrobiology Research Unit, Université de Liège , Allée du 6 Août 19C, B-4000 Liège, Belgium
15. Department of Earth, Atmospheric and Planetary Science, Massachusetts Institute of Technology , 77 Massachusetts Avenue, Cambridge, MA 02139, USA
16. Instituto de Astrofísica de Canarias (IAC) , Calle Vía Láctea s/n, E-38200 La Laguna, Tenerife, Spain
17. NASA Ames Research Center , Moffett Field, CA 94035, USA
18. George Mason University , 4400 University Drive, Fairfax, VA 22030, USA
19. Space Sciences, Technologies and Astrophysics Research (STAR) Institute, Universitd́e Liège , Allée du 6 Août 19C, B-4000 Liège, Belgium
20. Center for Space and Habitability, University of Bern , Gesellschaftsstrasse 6, CH-3012 Bern, Switzerland
21. School of Physics and Astronomy, University of Birmingham , Edgbaston, Birmingham B15 2TT, UK
22. CEA, Université Paris-Saclay, Université de Paris , F-91191 Gif-sur-Yvette, France
23. School of Aerospace Engineering, Tsinghua University , Beijing 100084, China
24. NASA Exoplanet Science Institute, Caltech/IPAC , Mail Code 100-22, 1200 E. California Blvd., Pasadena, CA 91125, USA
25. Instituto de Astronomía, Universidad Nacional Autónoma de México, Ciudad Universitaria , Ciudad de México 04510, México
26. European Space Research and Technology Centre (ESTEC), European Space Agency (ESA) , Keplerlaan 1, NL-2201 AZ Noordwijk, the Netherlands
27. Centre for Astrophysics, University of Southern Queensland , West Street, Toowoomba, QLD 4350, Australia
28. Department of Physics and Astronomy, Swarthmore College , Swarthmore, PA 19081, USA
29. Department of Physics, Tsinghua University , Beijing 100084, China
30. Department of Physics, University of Warwick , Coventry CV4 7AL, UK
31. Cavendish Laboratory , JJ Thomson Avenue, Cambridge CB3 0HE, UK
32. ETH Zurich, Department of Physics , Wolfgang-Pauli-Strasse 2, CH-8093 Zurich, Switzerland
33. Department of Astronomy, University of Maryland , College Park, MD 20742, USA
34. Patashnick Voorheesville Observatory , Voorheesville, NY 12186, USA
35. Department of Aeronautics and Astronautics, Massachusetts Institute of Technology , 77 Massachusetts Avenue, Cambridge, MA 02139, USA
36. Department of Astrophysical Sciences, Princeton University , 4 Ivy Lane, Princeton, NJ 08544, USA