Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b von Nortmann, Lisa, Pallé, Enric, Salz, Michael, Sanz-Forcada, Jorge, Nagel, Evangelos, Alonso-Floriano, F Javier, Czesla, Stefan, Yan, Fei, Chen, Guo, Snellen, Ignas A G, Zechmeister, Mathias, Schmitt, Jürgen H M M, López-Puertas, Manuel, Casasayas-Barris, Núria, Bauer, Florian F, Amado, Pedro J, Caballero, José A, Dreizler, Stefan, Henning, Thomas, Lampón, Manuel, Montes, David, Molaverdikhani, Karan, Quirrenbach, Andreas, Reiners, Ansgar, Ribas, Ignasi, Sánchez-López, Alejandro, Schneider, P Christian, Zapatero Osorio, María R

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Rotation of solar‐like stars in the immediate solar neighborhood von Schmitt, Jürgen H. M. M., Mittag, Marco

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The atmosphere of WASP-17b: Optical high-resolution transmission spectroscopy von Khalafinejad, Sara, Salz, Michael, Cubillos, Patricio E., Zhou, George, von Essen, Carolina, Husser, Tim-Oliver, Bayliss, Daniel D. R., López-Morales, Mercedes, Dreizler, Stefan, Schmitt, Jürgen H. M. M., Lüftinger, Theresa

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Time series of optical spectra of Nova V659 Sct von Jack, Dennis, Schröder, Klaus‐Peter, Eenens, Philippe, Wolter, Uwe, González‐Pérez, José Nicolás, Schmitt, Jürgen H. M. M., Hauschildt, Peter H.

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Eight Years of TIGRE Robotic Spectroscopy: Operational Experience and Selected Scientific Results von González-Pérez, José Nicolás, Mittag, Marco, Schmitt, Jürgen H. M. M., Schröder, Klaus-Peter, Jack, Dennis, Rauw, Gregor, Nazé, Yaël

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The Fainting of α Centauri A, Resolved von Ayres, Thomas R, Judge, Philip G, Saar, Steven H, Schmitt, Jürgen H. M. M

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The true age of multi-planet host star HD 110067: Or: Don’t be fooled by K0V-type stars von Loupien, Maddie, Schröder, Klaus-Peter, Fridlund, Malcolm, Rosas-Portilla, Faiber, Schmitt, Jürgen H. M. M., Jack, Dennis

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The Elemental Composition of the Corona of Procyon: Evidence for the Absence of the FIP Effect von Drake, Jeremy J., Laming, J. Martin, Widing, Kenneth G., Jurgen H. M. M. Schmitt, Haisch, Bernard, Bowyer, Stuart

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Soft X-ray emission as diagnostics for Maunder minimum stars von Poppenhaeger, Katja, Schmitt, Jürgen H. M. M.

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The Data Reduction Pipeline of the Hamburg Robotic Telescope von Schmitt, Jürgen H. M. M., González-Pérez, José Nicolás, Hempelmann, Alexander, Mittag, Marco

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Light Curves of Planetary Transits: How About Ellipticity? von von Essen, Carolina, Huber, Klaus F., Schmitt, Jürgen H. M. M.

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Orbital obliquity sampling in the Kepler-20 system using the 3D animation software Blender von Müller, Holger M, Ioannidis, Panagiotis, Jürgen H M M Schmitt

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A highly mutually-inclined, compact warm-Jupiter system KOI-984 ? von Sun, Leilei, Ioannidis, Panagiotis, Gu, Shenghong, Jürgen H M M Schmitt, Wang, Xiaobin, Kouwenhoven, M B N, Perdelwitz, Volker, Francesco Flammini Dotti, Czesla, Stefan

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Increasing X-ray emissions and periodic outbursts from the massive star η Carinae von Corcoran, Michael F, Ishibashi, Kazunori, Swank, Jean H, Davidson, Kris, Petre, Robert, Schmitt, Jurgen H. M. M

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Discovery of Microwave Emission from Four Nearby Solar-Type G Stars von Güdel, Manuel, Jürgen H. M. M. Schmitt, Benz, Arnold O.

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An X-Ray Flare Detected on the M8 Dwarf VB 10 von Fleming, Thomas A, Giampapa, Mark S, Schmitt, Jürgen H. M. M

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Magnetic activity and evolution of the four Hyades K giants von Schröder, Klaus-Peter, Mittag, Marco, Dennis, Jack, Abigali Rodriguez Jimenez, Jürgen H M M Schmitt

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Time series of optical spectra of Nova V659 Sct von Dennis, Jack, Schröder, Klaus-Peter, Eenens, Philippe, Wolter, Uwe, José Nicolás González-Pérez, Jürgen H M M Schmitt, Hauschildt, Peter H

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A Lunar Occultation of the Dust-Scattering Halo Around GX 5-1 Observed with ROSAT von Predehl, Peter, Jürgen H. M. M. Schmitt, Snowden, Steven L., Trümper, Joachim

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Spectral characterization and differential rotation study of active CoRoT stars von Nagel, Evangelos, Czesla, Stefan, Jürgen H M M Schmitt

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