University of Heidelberg

Publications

2018

April

Barragán, O., Gandolfi, D., ; Brems, S. S. et al.
"K2-139 b: a low-mass warm Jupiter on a 29-d orbit transiting an active K0 V star"
MNRAS 475, 1765(2018)


February

Trifonov, T., Kürster, M., ; Caballero, J. A.; Quirrenbach, A.; Reffert, S.; Kaminski, A.; Seifert, W.; Stürmer, J.; Brinkmöller, M.; Feiz, C.; Grohnert, S.; Kim, M.; Klüter, J.; Mandel, H.; Sadegi, S.; Stahl, O.; Tala, M.; Wagner, K.; Wolthoff, V. et al.
"The CARMENES search for exoplanets around M dwarfs . First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems"
A&A 609, A117(2018)


Biller, Beth A., Vos, Johanna, ; Homeier, Derek et al.
"Simultaneous Multiwavelength Variability Characterization of the Free-floating Planetary-mass Object PSO J318.5−22"
AJ 155, 95(2018)


January

Zechmeister, M., Reiners, A., ; Kaminski, A.; Quirrenbach, A.; Reffert, S.; Seifert, W.; Wolthoff, V. et al.
"Spectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators"
A&A 609, A12(2018)


2017

December

Raiteri, C. M., Villata, M., ; Kurtanidze, O. M. et al.
"Blazar spectral variability as explained by a twisted inhomogeneous jet"
Natur 552, 374(2017)


Mehner, A., Baade, D., ; Stahl, O. et al.
"Spectroscopic and photometric oscillatory envelope variability during the S Doradus outburst of the luminous blue variable R71"
A&A 608, A124(2017)


Zacharias, M., Böttcher, M., Jankowsky, F.; Wagner, S. J. et al.
"Cloud Ablation by a Relativistic Jet and the Extended Flare in CTA 102 in 2016 and 2017"
ApJ 851, 72(2017)


Veyette, Mark J., Muirhead, Philip S., ; Homeier, Derek et al.
"A Physically Motivated and Empirically Calibrated Method to Measure the Effective Temperature, Metallicity, and Ti Abundance of M Dwarfs"
ApJ 851, 26(2017)


Abdalla, H., Abramowski, A., ; Glawion, D.; Jankowsky, F.; Quirrenbach, A.; Schwemmer, S.; Wagner, S. J. et al.
"TeV Gamma-Ray Observations of the Binary Neutron Star Merger GW170817 with H.E.S.S."
ApJ 850, L22(2017)


November

Hill, V., Christlieb, N., et al.
"The Hamburg/ESO R-process Enhanced Star survey (HERES). XI. The highly r-process-enhanced star CS 29497-004"
A&A 607, A91(2017)


October

Abbott, B. P., Abbott, R., ; Kromer, M.; Glawion, D.; Jankowsky, F.; Mohamed, M.; Quirrenbach, A.; Rieger, F.; Schwemmer, S.; Wagner, S. J. et al.
"Multi-messenger Observations of a Binary Neutron Star Merger"
ApJ 848, L12(2017)


H. E. S. S. Collaboration, Abdalla, H., ; Cologna, G.; Jankowsky, F.; Quirrenbach, A.; Rieger, F.; Schwemmer, S.; Wagner, S. J. et al.
"Measurement of the EBL spectral energy distribution using the VHE γ-ray spectra of H.E.S.S. blazars"
A&A 606, A59(2017)


Vasilyev, V., Ludwig, H. -G., ; Lemasle, B. et al.
"Spectroscopic properties of a two-dimensional time-dependent Cepheid model. I. Description and validation of the model"
A&A 606, A140(2017)


Kovaleva, Dana A., Piskunov, Anatoly E., ; Röser, Siegfried; Schilbach, Elena; Reffert, Sabine; Yen, Steffi X. et al.
"Open star clusters in the Milky Way. Comparison of photometric and trigonometric distance scales based on Gaia TGAS data"
A&A 606, L8(2017)


Wedemeyer, Sven, Kučinskas, Arūnas, ; Ludwig, Hans-Günter et al.
"Three-dimensional hydrodynamical CO<SUP>5</SUP>BOLD model atmospheres of red giant stars. VI. First chromosphere model of a late-type giant"
A&A 606, A26(2017)


Marocco, F., Pinfield, D. J., ; Caballero, J. A. et al.
"Ultracool dwarf benchmarks with Gaia primaries"
MNRAS 470, 4885(2017)


September

Dravins, Dainis, Ludwig, Hans-Günter, et al.
"Spatially resolved spectroscopy across stellar surfaces. II. High-resolution spectra across HD 209458 (G0 V)"
A&A 605, A91(2017)


Dravins, Dainis, Ludwig, Hans-Günter, et al.
"Spatially resolved spectroscopy across stellar surfaces. I. Using exoplanet transits to analyze 3D stellar atmospheres"
A&A 605, A90(2017)


Fraija, N., Benítez, E., Hiriart, D. et al.
"Long-term Optical Polarization Variability and Multiwavelength Analysis of Blazar Mrk 421"
ApJS 232, 7(2017)


Gandolfi, Davide, Barragán, Oscar, ; Brems, Stefan S. et al.
"The Transiting Multi-planet System HD 3167: A 5.7 M <SUB>⊕</SUB> Super-Earth and an 8.3 M <SUB>⊕</SUB> Mini-Neptune"
AJ 154, 123(2017)


Morello, G., Tsiaras, A., ; Homeier, D. et al.
"High-precision Stellar Limb-darkening in Exoplanetary Transits"
AJ 154, 111(2017)


Rodríguez-Ardila, A., Prieto, M. A., ; Luque, R. et al.
"Powerful outflows in the central parsecs of the low-luminosity active galactic nucleus NGC 1386"
MNRAS 470, 2845(2017)


August

Petroff, E., Burke-Spolaor, S., ; Jankowsky, F.; Quirrenbach, A.; Rieger, F.; Schwemmer, S.; Wagner, S. J. et al.
"A polarized fast radio burst at low Galactic latitude"
MNRAS 469, 4465(2017)


Duffau, S., Caffau, E., ; Ludwig, H. -G.; Christlieb, N. et al.
"The Gaia-ESO Survey: Galactic evolution of sulphur and zinc"
A&A 604, A128(2017)


Garcia-Piquer, A., Morales, J. C., ; Caballero, J. A.; Quirrenbach, A.; Seifert, W. et al.
"Efficient scheduling of astronomical observations. Application to the CARMENES radial-velocity survey"
A&A 604, A87(2017)


Liu, X., Yang, P. P., ; Kurtanidze, O. M. et al.
"Radio and optical intra-day variability observations of five blazars"
MNRAS 469, 2457(2017)


July

Baron, J., Campbell, W. C., ; Gurevich, Y. V. et al.
"Methods, analysis, and the treatment of systematic errors for the electron electric dipole moment search in thorium monoxide"
NJPh 19, g3029(2017)


Černiauskas, A., Kučinskas, A., ; Ludwig, H. -G. et al.
"Abundances of Na, Mg, and K in the atmospheres of red giant branch stars of Galactic globular cluster 47 Tucanae"
A&A 604, A35(2017)


Thygesen, Anders O., Kirby, Evan N., ; Ludwig, Hans-G. et al.
"An Investigation of the Formation and Line Properties of MgH in 3D Hydrodynamical Model Stellar Atmospheres"
ApJ 843, 144(2017)


Foschini, L., Berton, M., ; Kaufmann, S. et al.
"Properties of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies (Corrigendum)"
A&A 603, C1(2017)


Smart, R. L., Marocco, F., Caballero, J. A. et al.
"The Gaia ultracool dwarf sample ─ I. Known L and T dwarfs and the first Gaia data release"
MNRAS 469, 401(2017)


Samland, M., Mollière, P., ; Homeier, D. et al.
"Spectral and atmospheric characterization of 51 Eridani b using VLT/SPHERE"
A&A 603, A57(2017)


June

Trifonov, T., Kürster, M., ; Reffert, S.; Brems, S. S. et al.
"Three planets around HD 27894. A close-in pair with a 2:1 period ratio and an eccentric Jovian planet at 5.4 AU"
A&A 602, L8(2017)


Zhang, Z. H., Homeier, D., et al.
"Primeval very low-mass stars and brown dwarfs ─ II. The most metal-poor substellar object"
MNRAS 468, 261(2017)


May

Nespral, D., Gandolfi, D., et al.
"Mass determination of K2-19b and K2-19c from radial velocities and transit timing variations"
A&A 601, A128(2017)


Battistini, Chiara, Bensby, Thomas
"The origin and evolution of r- and s-process elements in the Milky Way stellar disk (Corrigendum)"
A&A 601, C2(2017)


Acero, F., Aloisio, R., ; Mohammed, M.; Quirrenbach, A.; Wagner, S. J.; Zacharias, M. et al.
"Prospects for Cherenkov Telescope Array Observations of the Young Supernova Remnant RX J1713.7−3946"
ApJ 840, 74(2017)


April

Ahn, Christopher P., Seth, Anil C., ; Frank, Matthias et al.
"Detection of Supermassive Black Holes in Two Virgo Ultracompact Dwarf Galaxies"
ApJ 839, 72(2017)


Evans, A., Banerjee, D. P. K., ; Krautter, J. et al.
"Rise and fall of the dust shell of the classical nova V339 Delphini"
MNRAS 466, 4221(2017)


H. E. S. S. Collaboration, Abdalla, H., ; Cologna, G.; Jankowsky, F.; Mohamed, M.; Quirrenbach, A.; Schwemmer, S.; Wagner, S. J.; Zacharias, M. et al.
"Gamma-ray blazar spectra with H.E.S.S. II mono analysis: The case of <ASTROBJ>PKS 2155-304</ASTROBJ> and <ASTROBJ>PG 1553+113</ASTROBJ>"
A&A 600, A89(2017)


Tala, M., Vanzi, L., et al.
"Two simple image slicers for high resolution spectroscopy"
ExA 43, 167(2017)


March

Delorme, P., Dupuy, T., ; Homeier, D. et al.
"CFBDSIR 2149-0403: young isolated planetary-mass object or high-metallicity low-mass brown dwarf?"
A&A 602, A82(2017)


Prakapavičius, D., Kučinskas, A., ; Ludwig, H. -G. et al.
"Three-dimensional hydrodynamical CO<SUP>5</SUP>BOLD model atmospheres of red giant stars. V. Oxygen abundance in the metal-poor giant HD 122563 from OH UV lines"
A&A 599, A128(2017)


Sonoi, T., Belkacem, K., ; Ludwig, H. -G. et al.
"Computation of eigenfrequencies for equilibrium models including turbulent pressure"
A&A 600, A31(2017)


Eigmüller, Philipp, Gandolfi, Davide, et al.
"K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 Mission"
AJ 153, 130(2017)


Nowak, Grzegorz, Palle, Enric, Gandolfi, Davide et al.
"EPIC 219388192b—An Inhabitant of the Brown Dwarf Desert in the Ruprecht 147 Open Cluster"
AJ 153, 131(2017)


Zacharias, Michael, Chen, Xuhui, Wagner, Stefan J.
"Attenuation of TeV γ-rays by the starlight photon field of the host galaxy"
MNRAS 465, 3767(2017)


February

Grundahl, F., Fredslund Andersen, M., ; Karovicova, I.; Sloth Lundkvist, M. et al.
"First Results from the Hertzsprung SONG Telescope: Asteroseismology of the G5 Subgiant Star μ Herculis"
ApJ 836, 142(2017)


Gillen, E., Aigrain, S., ; Gandolfi, D. et al.
"CoRoT 223992193: Investigating the variability in a low-mass, pre-main sequence eclipsing binary with evidence of a circumbinary disk"
A&A 599, A27(2017)


Gallagher, A. J., Caffau, E., ; Ludwig, H. -G.; Homeier, D. et al.
"An in-depth spectroscopic examination of molecular bands from 3D hydrodynamical model atmospheres. II. Carbon-enhanced metal-poor 3D model atmospheres"
A&A 598, L10(2017)


January

Smith, A.M.S., Gandolfi, D., , ..., Wolthoff, V.
"K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion"
MNRAS 464, 2708 (2017)


H. E. S. S. Collaboration, Abdalla, H., ; Cologna, G.; Jankowsky, F.; Mohamed, M.; Quirrenbach, A.; Schwemmer, S.; Wagner, S. J.; Zacharias, M. et al.
"First limits on the very-high energy gamma-ray afterglow emission of a fast radio burst. H.E.S.S. observations of FRB 150418"
A&A 597, A115(2017)


H. E. S. S. Collaboration, Abdalla, H., ; Cologna, G.; Jankowsky, F.; Mohamed, M.; Quirrenbach, A.; Schwemmer, S.; Wagner, S. J.; Zacharias, M. et al.
"Characterizing the γ-ray long-term variability of PKS 2155-304 with H.E.S.S. and Fermi-LAT"
A&A 598, A39(2017)


Cortés-Contreras, M., Béjar, V. J. S., Caballero, J. A.; Quirrenbach, A.; Seifert, W. et al.
"CARMENES input catalogue of M dwarfs. II. High-resolution imaging with FastCam"
A&A 597, A47(2017)


Zhang, Z. H., Pinfield, D. J., ; Homeier, D. et al.
"Primeval very low-mass stars and brown dwarfs - I. Six new L subdwarfs, classification and atmospheric properties"
MNRAS 464, 3040(2017)


Smith, A. M. S., Gandolfi, D., ; Wolthoff, V. et al.
"K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion"
MNRAS 464, 2708(2017)


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