ESO DOI Service

• GRAVITY+ Collaboration
• Abuter, Roberto [European Southern Observatory (ESO)]
• Allouche, Fatme [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Amorim, Antonio [Faculty of Sciences, University of Lisbon, Portugal; Centre of Astrophysics and Gravitation, University of Lisbon, Portugal]
• Bailet, Christophe [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Berger, Jean-Philippe [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Berio, Philippe [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Bigioli, Azzurra [Institute of Astronomy, KU Leuven, Belgium]
• Boebion, Olivier [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Böttcher, Ralf [Steinmeyer Mechatronik GmbH, Dresden, Germany]
• Bolzer, Marie-Lena [Max Planck Institute for Extraterrestrial Physics, Garching, Germany; Department of Physics, Technical University of Munich, Garching, Germany]
• Bonnet, Henri [European Southern Observatory (ESO)]
• Bourdarot, Guillaume [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Bourget, Pierre [European Southern Observatory (ESO)]
• Brandner, Wolfgang [Max Planck Institute for Astronomy, Heidelberg, Germany]
• Brara, Amit [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Clénet, Yann [LESIA, Paris Observatory, Meudon, France]
• Courtney-Barrer, Benjamin [European Southern Observatory (ESO); Research School of Astronomy and Astrophysics, Australian National University, Canberra, Australia]
• Davies, Ric [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Defrère, Denis [Institute of Astronomy, KU Leuven, Belgium]
• Delboulbé, Alain [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Delplancke, Francoise [European Southern Observatory (ESO)]
• Dembet, Roderick [LESIA, Paris Observatory, Meudon, France]
• Dong, Subo [Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing, China]
• Drescher, Antonia [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Eckart, Andreas [Max Planck Institute for Radio Astronomy, Bonn, Germany; 1st Institute of Physics, University of Cologne, Cologne, Germany]
• Édouard, Clemence [LESIA, Paris Observatory, Meudon, France]
• Eisenhauer, Frank [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Fabricius, Maximilian [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Feuchtgruber, Helmut [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Finger, Gert [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Förster Schreiber, Natascha [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Frahm, Robert [European Southern Observatory (ESO)]
• Garcia, Enrique [European Southern Observatory (ESO)]
• Garcia, Paulo [Faculty of Engineering, University of Porto, Portugal; Centre of Astrophysics and Gravitation, University of Lisbon, Portugal]
• Gendron, Eric [LESIA, Paris Observatory, Meudon, France]
• Genzel, Reinhard [Max Planck Institute for Extraterrestrial Physics, Garching, Germany; Departments of Physics and Astronomy, University of California, Berkeley, USA]
• Gil, Juan Pablo [European Southern Observatory (ESO)]
• Gillessen, Stefan [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Gomes, Tiago [Faculty of Engineering, University of Porto, Portugal; Centre of Astrophysics and Gravitation, University of Lisbon, Portugal]
• Gonté, Frederic [European Southern Observatory (ESO)]
• Gopinath, Vishaal [ESO; Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Graf, Jonas [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Guajardo, Patricia [European Southern Observatory (ESO)]
• Guieu, Sylvain [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Häberle, Maximilian [Max Planck Institute for Astronomy, Heidelberg, Germany]
• Hartl, Michael [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Haubois, Xavier [European Southern Observatory (ESO)]
• Haußmann, Frank [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Henning, Thomas [Max Planck Institute for Astronomy, Heidelberg, Germany]
• Hönig, Sebastian [School of Physics & Astronomy, University of Southampton, UK]
• Horrobin, Matthew [1st Institute of Physics, University of Cologne, Cologne, Germany]
• Hubin, Norbert [European Southern Observatory (ESO)]
• Jochum, Lieselotte [European Southern Observatory (ESO)]
• Jocou, Laurent [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Kaufer, Andreas [European Southern Observatory (ESO)]
• Kervella, Pierre [LESIA, Paris Observatory, Meudon, France]
• Kreidberg, Laura [Max Planck Institute for Astronomy, Heidelberg, Germany]
• Lacour, Sylvestre [ESO; LESIA, Paris Observatory, Meudon, France]
• Lagarde, Stephane [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Lai, Olivier [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Lapeyrère, Vincent [LESIA, Paris Observatory, Meudon, France]
• Laugier, Romain [Institute of Astronomy, KU Leuven, Belgium]
• Le Bouquin, Jean-Baptiste [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Leftley, James [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Léna, Pierre [LESIA, Paris Observatory, Meudon, France]
• Lutz, Dieter [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Mang, Felix [Max Planck Institute for Extraterrestrial Physics, Garching, Germany; Department of Physics, Technical University of Munich, Garching, Germany]
• Mérand, Antoine [European Southern Observatory (ESO)]
• Millour, Florentin [Côte d’Azur Observatory, Lagrange Laboratory, France]
• More, Nikhil [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Mroz, Przemek [Astronomical Observatory, University of Warsaw, Poland]
• Nowacki, Hugo [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Nowak, Matthias [Institute of Astronomy, Cambridge, UK]
• Neumayer, Nadine [Max Planck Institute for Astronomy, Heidelberg, Germany]
• Oberti, Sylvain [European Southern Observatory (ESO)]
• Ott, Thomas [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Özdemir, Hakan [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Pallanca, Laurent [European Southern Observatory (ESO)]
• Paumard, Thibaut [LESIA, Paris Observatory, Meudon, France]
• Perraut, Karine [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Perrin, Guy [LESIA, Paris Observatory, Meudon, France]
• Petrov, Romain [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Pfuhl, Oliver [European Southern Observatory (ESO)]
• Pourré, Nicolas [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Prowatke, Hagen [Steinmeyer Mechatronik GmbH, Dresden, Germany]
• Rabien, Sebastian [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Rau, Christian [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Rehm, Christian [ISKON, Ing. Büro, Isen, Germany 20Steinmeyer Mechatronik GmbH, Dresden, Germany 21 Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing, China 22 Astronomical Observatory, University of Warsaw, Poland]
• Riquelme, Miguel [European Southern Observatory (ESO)]
• Robbe, Sylvie [Côte d’Azur Observatory, Lagrange Laboratory, France]
• Rochat, Sylvain [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Salman, Muhammad [Institute of Astronomy, KU Leuven, Belgium]
• Sauter, Jonas [Max Planck Institute for Astronomy, Heidelberg, Germany; Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Schubert, Joseph [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Schuhler, Nicholas [European Southern Observatory (ESO)]
• Shangguan, Jinyi [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Shimizu, Taro [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Scheithauer, Silvia [Max Planck Institute for Astronomy, Heidelberg, Germany]
• Schuppe, Daniel [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Soulez, Ferreol [University of Lyon 1, ENS de Lyon, CNRS, Lyon, France]
• Stadler, Eric [Grenoble Alpes University, CNRS, IPAG, Grenoble, France]
• Straubmeier, Christian [1st Institute of Physics, University of Cologne, Cologne, Germany]
• Sturm, Eckhard [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Subroweit, Matthias [1st Institute of Physics, University of Cologne, Cologne, Germany]
• Sykes, Calvin [School of Physics & Astronomy, University of Southampton, UK]
• Tacconi, Linda J. [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Tristram, Konrad [European Southern Observatory (ESO)]
• Vincent, Frédéric [LESIA, Paris Observatory, Meudon, France]
• Uysal, Sinem [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Wessely, Patrick [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Widmann, Felix [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Wieprecht, Eckhard [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Wiezorrek, Erich [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Wimmer, Lukas [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Woillez, Julien [European Southern Observatory (ESO)]
• Yazici, Senol [Max Planck Institute for Extraterrestrial Physics, Garching, Germany]
• Zins, Gérard [European Southern Observatory (ESO)]

One of the primary goals of the GRAVITY+ upgrade is to significantly improve the sky coverage of GRAVITY and the Very Large Telescope Interferometer. With the successful commissioning and start of operations of the GRAVITY-Wide mode and the new Beam Compressor Differential Delay Lines, GRAVITY+ has opened up the sky to deep interferometric observations. These include the first dynamical black hole mass measurements at cosmic noon, vastly increased observable samples of microlensing events, and a step towards the first detection of an intermediate-mass black hole through stellar orbits.