1. Oxford Astrophysics, University of Oxford , Keble Road, Oxford OX1 3RH, UK
2. Kapteyn Astronomical Institute , Rijksuniversiteit Groningen, Landleven 12, 9747 AD Groningen, the Netherlands
3. RALSpace , STFC, Harwell, Didcot OX11 0QX, UK
4. SRON – Netherlands Institute for Space Research , Landleven 12, 9747 AD Groningen, the Netherlands
5. Instituto de Astrofísica de Canarias , Calle Vía Láctea, s/n, 38205. La Laguna, Santa Cruz de Tenerife, Spain
6. Departamento de Astrofísica, Universidad de La Laguna , 38206, La Laguna, Tenerife, Spain
7. Centre for Astrophysics Research, University of Hertfordshire , Hatfield, Hertfordshire AL10 9AB, UK
8. Department of Physics and Astronomy, University College London , Gower Street, London WC1E 6BT, UK
9. Department of Physics, University of Warwick , Gibbet Hill Road, Coventry CV4 7AL, UK
10. Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Laboratoire Lagrange , Bd de l’Observatoire, CS 34229, 06304 Nice Cedex 4, France
11. INAF – Osservatorio Astronomico di Brera , Via Brera, 28, 20121 Milano, Italy
12. Aix Marseille Univ , CNRS, CNES, LAM, Marseille, France
13. INAF – Osservatorio Astronomico di Padova , Vicolo Osservatorio 5, 35122 Padova, Italy
14. Isaac Newton Group of Telescopes , Apartado 321, 38700 Santa Cruz de la Palma, Tenerife, Spain
15. Dipartimento di Fisica e Astrofisica, Univerisità degli Studi di Firenze , via G. Sansone 1, I-50019 Sesto Fiorentino, Italy
16. INAF – Osservatorio Astrofisico di Arcetri , Largo E. Fermi, 5, 20125 Firenze, Italy
17. Institute of Astronomy, University of Cambridge , Madingley Road, Cambridge CB3 0HA, UK
18. Institut de Ciències del Cosmos (ICCUB), Universitat de Barcelona (UB) , Martí Franquès 1, E-08028 Barcelona, Spain
19. Departament de Física Quàntica i Astrofísica (FQA), Universitat de Barcelona (UB) , Martí i Franquès 1, E-08028 Barcelona, Spain
20. Institut d’Estudis Espacials de Catalunya (IEEC) , c. Gran Capità, 2-4, 08034 Barcelona, Spain
21. School of Physics and Astronomy, University of Nottingham , University Park, Nottingham NG7 2RD, UK
22. Departamento de Física Teórica, Universidad Autónoma de Madrid , E-28049 Madrid, Spain
23. Univ. Grenoble Alpes , CNRS, IPAG, 38000 Grenoble, France
24. GEPI, Observatoire de Paris, Université PSL , CNRS: 5, place Jules Janssen, 92195 Meudon, France
25. Lund Observatory, Department of Astronomy and Theoretical Physics , Box 43, SE-221 00 Lund, Sweden
26. INAF – Osservatorio di Astrofisica e Scienza dello Spazio , via P. Gobetti 93/3, 40129 Bologna, Italy
27. Instituto Nacional de Astrofísica , Óptica y Electrónica, Luis Enrique Erro 1, Tonantzintla, Puebla, C.P. 72840, Mexico
28. Institute for Astronomy, Royal Observatory , Blackford Hill, Edinburgh EH9 3HJ, UK
29. Université de Strasbourg , CNRS, Observatoire astronomique de Strasbourg, UMR 7550, F-67000 Strasbourg, France
30. Instituto de Astronomia y Ciencias Planetarias, Universidad de Atacama , Copayapu 485, Copiapó, Chile
31. UK Astronomy Technology Centre, Royal Observatory Edinburgh , Blackford Hill, Edinburgh EH9 3HJ, UK
32. Instituto de Astrofísica de Andalucía , CSIC, Glorieta de la Astronomía s/n, 18008 Granada, Spain
33. ASTRON, Netherlands Institute for Radio Astronomy , Oude Hoogeveensedijk 4, 7991 PD Dwingeloo, the Netherlands
34. Astrophysics Research Institute, Liverpool John Moores University , 146 Brownlow Hill, L3 5RF, Merseyside, UK
35. Department of Physics, McWilliams Center for Cosmology, Carnegie Mellon University , 5000 Forbes Avenue, Pittsburgh, PA 15213, USA
36. Institut d’Astrophysique de Paris , 98bis Bd Arago, 75014 Paris, France
37. Technical University of Munich Institute for Advanced Studies Lichtenbergstr. 2a , D-85748 Garching, Germany
38. INAF – Osservatorio Astronomico di Capodimonte , Salita Moiariello, 16, 80131, Napoli, Italy
39. Dipartimento di Fisica “E.R. Caianiello”, Università degli Studi di Salerno , Via Giovanni Paolo II 132, I-84084 Fisciano (SA), Italy
40. Department of Astronomy, University of Illinois at Urbana-Champaign , Urbana, IL 61801, USA
41. Instituto de Astronomía y Ciencias Planetarias, Universidad de Atacama , Copayapu 485, Copiapó, Chile
42. Instituto Universitario Carlos I de Física Teórica y Computacional, Universidad de Granada , E-18071 Granada, Spain
43. Institut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology , Campus UAB, 08193 Bellaterra Barcelona, Spain
44. Universitat Politècnica de Catalunya , Carrer de Jordi Girona, 31, 08034 Barcelona, Spain
45. Mullard Space Science Laboratory, University College London , Holmbury St Mary, Dorking RH5 6NT, UK
46. Space Telescope Science Institute , 3700 San Martin Drive, Baltimore, MD 21218, USA
47. INAF – Osservatorio Astrofisico di Catania , Via S. Sofia 78, 95123 Catania, Italy
48. Department of Physics, Lancaster University , Bailrigg, Lancaster LA1 4YB, UK
49. Dpto. de Física Aplicada, Facultad de Ciencias, Universidad de Alicante , Cta. de San Vicente s/n, E-03690 San Vicente del Raspeig, Alicante, Spain
50. Astrophysics Group, Keele University , Keele ST5 5BG, UK
51. INAF – Osservatorio Astronomico di Brera , via Bianchi 46, 23087 Merate (LC), Italy
52. Donostia International Physics Center , Paseo Manuel de Lardizabal, 4. 20018 San Sebastián, Spain
53. IKERBASQUE, Basque Foundation for Science , Bilbao, Spain
54. Leiden Observatory, Leiden University , Niels Bohrweg 2, 2333 CA Leiden, the Netherlands
55. Leibniz-Institut für Astrophysik Potsdam , An der Sternwarte 16, 14482 Potsdam, Germany
56. Laboratoire d’astrophysique de Bordeaux, Université de Bordeaux , CNRS, B18N Allée Geoffroy Saint-Hilaire, F-33615 Pessac, France
57. Departamento de Física Teórica, Universidad Autónoma de Madrid (UAM), Campus de Cantoblanco , Madrid 28049, Spain
58. Australian Astronomical Optics, Macquarie University , 105 Delhi Rd, North Ryde, NSW 2113, Australia
59. ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D)
60. Centro de Astrobiología (CAB/CSIC-INTA) , Ctra. de Ajalvir km 4, Torrejón de Ardoz, E-28850, Madrid, Spain
61. Institute for Computational Cosmology, Durham University , Durham DH1 3LE, UK
62. Centre for Extragalactic Astronomy, Durham University , Durham DH1 3LE, UK
63. Departamento de Física Teórica y del Cosmos, Universidad de Granada , Campus de Fuentenueva, E-18071 Granada, Spain
64. School of Architecture – Universidad Europea de Canarias , La Orotava, Tenerife, Spain
65. Dipartimento di Fisica ‘G. Occhialini’, Università degli Studi di Milano Bicocca , Piazza della Scienza 3, I-20126 Milano, Italy
66. Department of Physics, University of Surrey , Guildford, Surrey, GU2 7XH, UK
67. INAF – Osservatorio Astronomico di Trieste , Via Giambattista Tiepolo, 11, 34131 Trieste TS, Italy
68. Department of Chemistry and Physics , Saint Mary’s College, Notre Dame, IN 46556, USA
69. Research School of Astronomy & Astrophysics, Mount Stromlo Observatory , Cotter Road, Weston Creek, ACT 2611, Australia
70. Institute of Physics, University of Graz , Universitätsplatz 5, 8010 Graz, Austria
71. INAF – Osservatorio Astronomico di Palermo , Piazza del Parlamento 1, 90134, Palermo, Italy
72. INAF – Fundación Galileo Galilei , Rambla José Ana Fernández Pérez 7, 38712 Breñ Baja, Tenerife, Spain
73. Kavli Institute for Cosmology, University of Cambridge , Madingley Road, Cambridge, CB3 0HA, UK
74. Department of Physics & Astronomy, University of the Western Cape , Private Bag X17, Bellville, Cape Town 7535, South Africa
75. Université Lyon 1 , ENS de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon UMR5574, Saint-Genis-Laval, France
76. Department of Astrophysics/IMAPP, Radboud University , PO Box 9010, 6500 GL Nijmegen, the Netherlands
77. Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg , Mönchhofstr. 12-14, D-69120 Heidelberg, Germany
78. ESA – ESTEC , MMO, Keplerlaan 1, PO Box 299, 2200AG Noordwijk, the Netherlands
79. Department of Astronomy, Stockholm University , AlbaNova University Centre, SE-106 91 Stockholm, Sweden
80. Max-Planck-Institut für Astronomie , Königstuhl 17, 69117 Heidelberg, Germany
81. Department of Physics and Astronomy, Uppsala University , Box 516, SE-751 20 Uppsala, Sweden
82. Department of Astronomy and Astrophysics, University of Chicago , 5640 South Ellis Avenue, Chicago, IL 60637, USA
83. Centro de Astrobiología (CAB/CSIC-INTA). Campus ESAC , Camino bajo del castillo s/n. E-28 692 Villanueva de la Cañada, Madrid, Spain
84. Departamento de Física, Ingeniería de Sistemas y Teoría de la Seiñal, Universidad de Alicante , Cta. de San Vicente s/n, E-03690 San Vicente del Raspeig, Alicante, Spain
85. Institució Catalana de Recerca i Estudis Avançats , Passeig Lluís Companys 23, E-08010 Barcelona, Spain
86. INAF – Osservatorio Astronomico di Cagliari , Via della Scienza 5, 09047 Selargius CA, Italy
87. School of Physics, University of Exeter , Stocker Road, Exeter EX4 4QL, UK
88. Facultad de física, Universidad de Sevilla , Avda. Reina Mercedes s/n. Campus Reina Mercedes, E-41012, Seville, Spain
89. National Astronomical Observatory of Japan , Mitaka-shi, Tokyo 181-8588, Japan
90. NOVA Optical-Infrared Instrumentation Group at ASTRON , PO Box 2, 7990 AA, Dwingeloo, the Netherlands
91. Département de Physique Théorique, Université de Genève , 24 quai Ernest Ansermet, 1211 Genève 4, Switzerland
92. Armagh Observatory and Planetarium , College Hill, Armagh BT61 9DG, Northern Ireland , UK
93. Joint ALMA Observatory , Alonso de Córdova 3107, Vitacura, Santiago 763-0355, Chile
94. National Radio Astronomy Observatory , 520 Edgemont Road, Charlottesville, VA 22903, USA
95. School of Physics and Astronomy , Sir William Henry Bragg Building, University of Leeds, Leeds LS2 9JT, UK