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Markus Janson
Researcher at Max Planck Society
Publications - 152
Citations - 6566
Markus Janson is an academic researcher from Max Planck Society. The author has contributed to research in topics: Planet & Exoplanet. The author has an hindex of 41, co-authored 125 publications receiving 5686 citations. Previous affiliations of Markus Janson include Queen's University Belfast & Stockholm University.
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Journal ArticleDOI
Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70
Miriam Keppler,Myriam Benisty,Myriam Benisty,André Müller,Th. Henning,R. van Boekel,Faustine Cantalloube,Christian Ginski,Christian Ginski,R. G. van Holstein,Anne-Lise Maire,Adriana Pohl,Matthias Samland,Henning Avenhaus,Jean-Loup Baudino,Anthony Boccaletti,J. de Boer,M. Bonnefoy,Gael Chauvin,Gael Chauvin,Silvano Desidera,Maud Langlois,Maud Langlois,C. Lazzoni,G.-D. Marleau,G.-D. Marleau,Christoph Mordasini,N. Pawellek,N. Pawellek,Tomas Stolker,Arthur Vigan,Alice Zurlo,Alice Zurlo,Tilman Birnstiel,Wolfgang Brandner,M. Feldt,Mario Flock,Mario Flock,Mario Flock,Julien Girard,Julien Girard,Raffaele Gratton,Janis Hagelberg,Andrea Isella,Markus Janson,Markus Janson,Attila Juhasz,J. Kemmer,Quentin Kral,Quentin Kral,Anne-Marie Lagrange,Ralf Launhardt,Alexis Matter,Francois Menard,Julien Milli,P. Mollière,Johan Olofsson,Johan Olofsson,Laura M. Pérez,Paola Pinilla,Christophe Pinte,Christophe Pinte,Christophe Pinte,Sascha P. Quanz,T. Schmidt,Stéphane Udry,Zahed Wahhaj,Jonathan Williams,Esther Buenzli,M. Cudel,Carsten Dominik,Raphaël Galicher,M. Kasper,J. Lannier,Dino Mesa,Dino Mesa,David Mouillet,S. Peretti,C. Perrot,Graeme Salter,E. Sissa,Francois Wildi,L. Abe,Jacopo Antichi,Jean-Charles Augereau,Andrea Baruffolo,Pierre Baudoz,Andreas Bazzon,Jean-Luc Beuzit,P. Blanchard,S. S. Brems,Tristan Buey,V. De Caprio,Marcel Carbillet,M. Carle,Enrico Cascone,A. Cheetham,Riccardo Claudi,Anne Costille,A. Delboulbe,Kjetil Dohlen,Daniela Fantinel,Philippe Feautrier,Thierry Fusco,Enrico Giro,L. Gluck,Cecile Gry,Norbert Hubin,Emmanuel Hugot,M. Jaquet,D. Le Mignant,M. Llored,F. Madec,Yves Magnard,Patrice Martinez,D. Maurel,Michael Meyer,Michael Meyer,O. Möller-Nilsson,Thibaut Moulin,Laurent M. Mugnier,Alain Origne,A. Pavlov,D. Perret,Cyril Petit,J. Pragt,Pascal Puget,P. Rabou,Joany Andreina Manjarres Ramos,F. Rigal,S. Rochat,Ronald Roelfsema,Gérard Rousset,A. Roux,Bernardo Salasnich,Jean-François Sauvage,Arnaud Sevin,Christian Soenke,Eric Stadler,M. Suarez,Massimo Turatto,L. Weber +141 more
TL;DR: In this article, the authors detect a point source within the gap of the transition disk at about 195 mas (~22 au) projected separation and detect a signal from an inner disk component.
Journal ArticleDOI
Direct Imaging of Fine Structures in Giant Planet Forming Regions of the Protoplanetary Disk around AB Aurigae
Jun Hashimoto,Motohide Tamura,Takayuki Muto,Tomoyuki Kudo,Misato Fukagawa,T. Fukue,Miwa Goto,Carol A. Grady,Thomas Henning,Klaus W. Hodapp,Mitsuhiko Honda,Shu-ichiro Inutsuka,Eiichiro Kokubo,Gillian R. Knapp,Michael W. McElwain,Munetake Momose,Nagayoshi Ohashi,Yoshiko K. Okamoto,Michihiro Takami,Edwin L. Turner,Edwin L. Turner,John P. Wisniewski,Markus Janson,Lyu Abe,Wolfgang Brandner,Joseph C. Carson,Joseph C. Carson,Sebastian Egner,Markus Feldt,Taras Golota,Olivier Guyon,Yutaka Hayano,Masahiko Hayashi,Saeko S. Hayashi,Miki Ishii,Ryo Kandori,Nobuhiko Kusakabe,Taro Matsuo,Satoshi Mayama,Shoken Miyama,Jun-Ichi Morino,Amaya Moro-Martin,Amaya Moro-Martin,Tetsuro Nishimura,Tae-Soo Pyo,Hiroshi Suto,Ryuji Suzuki,Naruhisa Takato,Hiroshi Terada,Christian Thalmann,D. Tomono,Makoto Watanabe,Toru Yamada,Hideki Takami,Tomonori Usuda +54 more
TL;DR: In this article, high-resolution 1.6 μm polarized intensity (PI) images of the circumstellar disk around the Herbig Ae star AB Aur at a radial distance of 22 AU (015) up to 554 AU (385) were obtained by the high-contrast instrument HiCIAO with the dual-beam polarimetry.
Journal ArticleDOI
Discovery of a warm, dusty giant planet around HIP 65426
Gael Chauvin,Gael Chauvin,Silvano Desidera,Anne-Marie Lagrange,Arthur Vigan,Raffaele Gratton,Maud Langlois,Maud Langlois,M. Bonnefoy,Jean-Luc Beuzit,M. Feldt,David Mouillet,Michael Meyer,Michael Meyer,Anthony Cheetham,Beth Biller,Anthony Boccaletti,Valentina D'Orazi,Raphaël Galicher,Janis Hagelberg,Anne-Lise Maire,Dino Mesa,Johan Olofsson,Johan Olofsson,Matthias Samland,T. Schmidt,E. Sissa,Mariangela Bonavita,Benjamin Charnay,M. Cudel,S. Daemgen,Philippe Delorme,P. Janin-Potiron,Markus Janson,Markus Janson,Miriam Keppler,H. Le Coroller,R. Ligi,G.-D. Marleau,G.-D. Marleau,S. Messina,Paul Mollière,Christoph Mordasini,Christoph Mordasini,André Müller,S. Peretti,C. Perrot,L. Rodet,Daniel Rouan,Alice Zurlo,Alice Zurlo,Carsten Dominik,Th. Henning,Francois Menard,H. M. Schmid,Massimo Turatto,Stéphane Udry,Farrokh Vakili,Lyu Abe,Jacopo Antichi,Andrea Baruffolo,Pierre Baudoz,J. Baudrand,P. Blanchard,Andreas Bazzon,Tristan Buey,Marcel Carbillet,M. Carle,Julien Charton,Enrico Cascone,Riccardo Claudi,Anne Costille,A. Deboulbe,V. De Caprio,Kjetil Dohlen,Daniela Fantinel,P. Feautrier,Thierry Fusco,P. Gigan,Enrico Giro,D. Gisler,L. Gluck,Norbert Hubin,Emmanuel Hugot,M. Jaquet,M. Kasper,F. Madec,Yves Magnard,Patrice Martinez,D. Maurel,D. Le Mignant,O. Möller-Nilsson,M. Llored,Thibaut Moulin,Alain Origne,A. Pavlov,D. Perret,Cyril Petit,J. Pragt,Pascal Puget,P. Rabou,Joany Andreina Manjarres Ramos,R. Rigal,S. Rochat,Ronald Roelfsema,Gérard Rousset,A. Roux,Bernardo Salasnich,Jean-François Sauvage,Arnaud Sevin,Christian Soenke,Eric Stadler,M. Suarez,L. Weber,Francois Wildi,S. Antoniucci,Jean-Charles Augereau,Jean-Loup Baudino,Wolfgang Brandner,N. Engler,Julien Girard,Julien Girard,Cecile Gry,Quentin Kral,Quentin Kral,T. Kopytova,T. Kopytova,T. Kopytova,Eric Lagadec,Julien Milli,Julien Milli,C. Moutou,C. Moutou,Joshua E. Schlieder,Joshua E. Schlieder,Judit Szulágyi,C. Thalmann,Zahed Wahhaj,Zahed Wahhaj +138 more
TL;DR: In this article, the authors used the IRDIS dual-band imager and the IFS integral field spectrograph of SPHERE to acquire high-contrast coronagraphic differential near-infrared images and spectra of the young A2 star HIP.
Journal ArticleDOI
Orbital and atmospheric characterization of the planet within the gap of the PDS 70 transition disk
André Müller,Miriam Keppler,Th. Henning,Matthias Samland,Gael Chauvin,Gael Chauvin,Hervé Beust,Anne-Lise Maire,Karan Molaverdikhani,R. van Boekel,Myriam Benisty,Myriam Benisty,Anthony Boccaletti,M. Bonnefoy,Faustine Cantalloube,Benjamin Charnay,Jean-Loup Baudino,M. Gennaro,Z. C. Long,Anthony Cheetham,Silvano Desidera,M. Feldt,Thierry Fusco,Thierry Fusco,Julien Girard,Julien Girard,R. G. Gratton,Janis Hagelberg,Markus Janson,Markus Janson,Anne-Marie Lagrange,Maud Langlois,Maud Langlois,C. Lazzoni,R. Ligi,Francois Menard,Dino Mesa,Dino Mesa,Michael Meyer,Michael Meyer,P. Mollière,Christoph Mordasini,Thibaut Moulin,A. Pavlov,N. Pawellek,N. Pawellek,Sascha P. Quanz,Joany Andreina Manjarres Ramos,Daniel Rouan,E. Sissa,Eric Stadler,Arthur Vigan,Zahed Wahhaj,L. Weber,Alice Zurlo,Alice Zurlo +55 more
TL;DR: In this article, the spectral properties of PDS 70 b have been characterized using spectrophotometry of the entire near-infrared range (0.96-3.8 μ m).
Journal ArticleDOI
First light of the VLT planet finder SPHERE - III. New spectrophotometry and astrometry of the HR 8799 exoplanetary system
Alice Zurlo,Arthur Vigan,Arthur Vigan,Raphael Galicher,Anne-Lise Maire,Dino Mesa,Raffaele Gratton,Gael Chauvin,Gael Chauvin,M. Kasper,M. Kasper,M. Kasper,C. Moutou,Mickael Bonnefoy,Mickael Bonnefoy,Silvano Desidera,Lyu Abe,Daniel Apai,Andrea Baruffolo,Pierre Baudoz,J. Baudrand,Jean-Luc Beuzit,Jean-Luc Beuzit,P. Blancard,Anthony Boccaletti,F. Cantalloube,F. Cantalloube,M. Carle,Enrico Cascone,Julien Charton,Riccardo Claudi,Anne Costille,V. De Caprio,Kjetil Dohlen,Carsten Dominik,Daniela Fantinel,Philippe Feautrier,M. Feldt,Thierry Fusco,Thierry Fusco,P. Gigan,Julien Girard,Julien Girard,Julien Girard,D. Gisler,L. Gluck,L. Gluck,Cecile Gry,Thomas Henning,Emmanuel Hugot,Markus Janson,Markus Janson,M. Jaquet,Anne-Marie Lagrange,Anne-Marie Lagrange,Maud Langlois,Maud Langlois,M. Llored,F. Madec,Yves Magnard,P. Martinez,D. Maurel,Dimitri Mawet,Michael Meyer,Julien Milli,Julien Milli,Julien Milli,O. Moeller-Nilsson,David Mouillet,David Mouillet,Alain Origne,A. Pavlov,Cyril Petit,Pascal Puget,Sascha P. Quanz,Patrick Rabou,Jose Ramos,Gérard Rousset,Alain Roux,Bernardo Salasnich,Graeme Salter,Jean-François Sauvage,Jean-François Sauvage,H. M. Schmid,Christian Soenke,Eric Stadler,Marcos Suarez,Massimo Turatto,Stéphane Udry,Farrokh Vakili,Zahed Wahhaj,Francois Wildi,Jacopo Antichi +92 more
TL;DR: In this article, the spectral energy distribution (SED) of the A-type gas giants surrounding HR-8799 was obtained using the infrared dual-band imager and spectrograph (IRDIS) subsystem.