Multi-epoch detections of the extended atmosphere and transmission spectra of KELT-9b with a 1.5 m telescope
2023
LOWSON N., ZHOU G., WRIGHT D., HUANG Ch., MENDONCA J. et al.
Astron. J.
, 165
, 101
paper arxiv
Small but mighty: High-resolution spectroscopy of ultra-hot Jupiter atmospheres with compact telescopes. KELT-9 b's transmission spectrum with Wendelstein's FOCES Spectrograph
2023
BORSATO N., HOEIJMAKERS H., CONT D., KITZMANN D., EHRHARDT J. et al.
Astron. & Astrophys.
, submitted
arxiv
High-resolution Emission Spectroscopy of the Ultrahot Jupiter KELT-9b: Little Variation in Day- and Nightside Emission Line Contrasts
2023
RIDDEN-HARPER A., de MOOIJ E., JAYAWARDHANA R., GIBSON N., KARJALAIEN R. & KARJALAIEN M.
Astron. J.
, 165
, 211
paper arxiv
The Mantis Network III: Expanding the limits of chemical searches within ultra hot-Jupiters. New detections of Ca I, V I, Ti I, Cr I, Ni I, Sr II, Ba II, and Tb II in KELT-9 b
2023
BORSATO N., HOEIJMAKERS H., PRINOTH B., THORSBRO B., FORSBERG R. et al.
Astron. & Astrophys.
, 673
, A158
paper arxiv
KELT-9 and its ultra-hot Jupiter: stellar parameters, composition, and planetary pollution
2023
KAMA M., FOLSOM C., JERMYN A. & TESKE J.
MNRAS
, 518
, 3116
paper arxiv
Examining the orbital decay targets KELT-9 b, KELT-16 b and WASP-4 b, and the transit-timing variations of HD 97658 b
2023
HARRE J.-V., SMOTH M., BARROS S., BOUE G., CSIZMADIA Sz. et al.
Astron. & Astrophys.
, 669
, A124
paper arxiv
A strong H- opacity signal in the near-infrared emission spectrum of the ultra-hot Jupiter KELT-9b
2022
JACOBS B., DESERT J.-M., PINO L., LINE M., BEAN J. et al.
Astron. & Astrophys.
, 668
, L1
paper arxiv
Variable and Supersonic Winds in the Atmosphere of an Ultrahot Giant Planet
2022
ASNODKAR A., WANG J., EASTMAN J., WILSON CAULEY P., SCOTT GAUDI B., ILYIN I. & STRASSMEIER K.
Astron. J.
, 163
, 155
paper
Exoplanet atmospheres at high resolution through a modest-size telescope. Fe II in MASCARA-2b and KELT-9b with FIES on the Nordic Optical Telescope
2022
BELLO-ARUFE A., BUCHHAVE L., MENDONÇA J., TRONSGAARD R., HENG K. et al.
Astron. & Astrophys.
, 662
, A51
paper arxiv
The GAPS Programme at TNG. XLI. The climate of KELT-9b revealed with a new approach to high spectral resolution phase curves
2022
PINO L;, BROGI M;, DESERT J;-M;, NASCIMBENI V;, BONOMO A; et al.
Astron. & Astrophys.
, 668
, A176
paper arxiv
Variable and super-sonic winds in the atmosphere of an ultra-hot giant planet
2022
ASNODKAR A., WANG J., EASTMAN J., WILSON CAULEY P., SCOTT GAUDI B. et al.
Astron. J.
, submitted
arxiv
Detection of Paschen β absorption in the atmosphere of KELT-9 b: A new window into the atmospheres of ultra-hot Jupiters
2022
SANCHEZ-LOPEZ A., LIN L., SNELLEN I., CASASAYAS-BARRIS N., GARCIA MUÑOZ A. et al.
Astron. & Astrophys.
, 666
, L1
paper arxiv
Magnetic induction processes in Hot Jupiters, application to KELT-9b
2022
DIETRICH W., KUMAR S., POSER A., FRENCH M., NETTELMANN N. et al.
MNRAS
, 517
, 3113
paper arxiv
The stable climate of KELT-9b
2022
JONES K., MORRIS B., DEMORY B.-O., HENG K., HOOTON J. et al.
Astron. & Astrophys.
, 666
, A118
paper arxiv
A survey of sodium absorption in ten giant exoplanets with high-resolution transmission spectroscopy
2022
LANGEVELD A. B., MADHUSUDHAN N., CABOT S. H. C.
MNRAS
, 514
, 5192
paper arxiv
KELT-9 as an eclipsing double-lined spectroscopic binary: a unique and self-consistent solution to the system
2022
ASNODKAE A.,WANG J., SCOTT GAUDI B., WILSON CAULEY P., EASTMAN J. et al.
Astron. J.
, 163
, 40
paper arxiv
TESS Transit Timing of Hundreds of Hot Jupiters
2022
IVSHINA E. & WINN J.
ApJ Suppl.
, 258
, 62
paper arxiv
Nodal Precession and Tidal Evolution of Two Hot-Jupiters: WASP-33 b and KELT-9 b
2022
STEPHAN A., WANG J., WILSON CAULEY P., SCOTT GAUDI B., ILYIN I. et al.
ApJ
, 931
, 111
paper arxiv
The Hubble WFC3 Emission Spectrum of the Extremely-Hot Jupiter, KELT-9b
2021
CHANGEAT Q. & EDWARDS B.
ApJ. Letters
, 907
, L22
paper
>arxiv
Confirmation of Iron Emission Lines and Non-detection of Molecules on the Dayside of KELT-9b with MAROON-X
2021
KASPER D., BEAN J., LINE M., SEIFAHRT A., STURMER J. et al.
ApJ. Letters
, 921
, L18
paper arxiv
Visible-light Phase Curves from the Second Year of the TESS Primary Mission
2021
WONG I., KITZMANN D., SHPORER A., HENG K., FETHEROLF T. et al.
Astron. J.
, 162
, 127
paper arxiv
Neutral Iron Emission Lines From The Day-side Of KELT-9b -- The GAPS Programme With HARPS-N At TNG XX
2020
PINO L., DESERT J.-M., BROGI M., MALAVOLTA L., WYTTENBACH A. et al.
ApJ. Letters
, 894
, L27
paper arxiv
A transition between the hot and the ultra-hot Jupiter atmospheres
2020
BAXTER C., DESERT J.-M., PARMENTIER V., LINE M., FORTNEY J. et al.
Astron. & Astrophys.
, 639
, A36
paper
Mass loss rate and local thermodynamic state of KELT-9 b thermosphere from the hydrogen Balmer series
2020
WYTTENBACH A., MOLLIÈRE P., EHRENREICH D., CEGLA H., BOURRIER V. et al.
Astron. & Astrophys.
, in press
paper arxiv
KELT-9 b's Asymmetric TESS Transit Caused by Rapid Stellar Rotation and Spin-Orbit Misalignment
2020
AHLERS J., JOHNSON M., STASSUN K., COLON K., BARNES J. et al.
Astron. J.
, 160
, 4
paper arxiv
Exploring the Atmospheric Dynamics of the Extreme Ultrahot Jupiter KELT-9b Using TESS Photometry
2020
WONG I., SHPORER A., KITZMANN D., MORRIS B., HENG K. et al.
Astron. J.
, 160
, 88
paper
A data-driven approach to constraining the atmospheric temperature structure of KELT-9b
2020
FOSSATI L., SHULYAK D., STREEJITH A., KOSKINEN T., YOUNG E. et al.
Astron. & Astrophys.
, 643
, A131
paper arxiv
Detection of ionized calcium in the atmosphere of the ultra-hot Jupiter KELT-9b
2020
TURNER J., de MOOIJ E., JAYAWARDHANA R., YOUNG M., FOSSATI L. et al.
ApJ. Letters
, 888
, L13
paper arxiv
Rapid escape of ultra-hot exoplanet atmospheres driven by Hydrogen Balmer absorption
2019
GARCIA MUÑOZ A. & SCHNEIDER P.
ApJ. Letters
, accepted
arxiv
Exploring the atmospheric dynamics of the extreme ultra-hot Jupiter KELT-9b using TESS photometry
2019
WONG I., SHPORER A., MORRIS B., HENG K., KITZMANN D. et al.
Astron. J.
, submitted
arxiv
Evidence for H2 Dissociation and Recombination Heat Transport in the Atmosphere of KELT-9b
2019
MANSFIELD M., BEAN J., STEVENSON K., KOMACEK Th., BELL T. et alo.
ApJ
, 888
, L15
paper arxiv
A spectral survey of an ultra-hot Jupiter: Detection of metals in the transmission spectrum of KELT-9 b
2019
HOEIJMAKERS H., EHRENREICH D., KITZMANN D., ALLART R., GRIMM S. et al.
Astron. & Astrophys.
, 627
, A165
paper arxiv
The Influence of Host Star Spectral Type on Ultra-hot Jupiter Atmospheres
2019
LOTHRINGER J. & BARMAN T.
ApJ
, 876
, 69
paper
Detection limits of exoplanetary atmospheres with 2-m class telescopes
2019
KABATH P., ZAK J., BOFFIN H., IVANOV V., JONES D. & SKARKA M.
PASP
, 131
, 085001
paper arxiv
Interpreting High-Resolution Spectroscopy of Exoplanets Using Cross-Correlations and Supervised Machine Learning
2019
FISHER Ch., HOEIJAMKERS J., KITZMANN D., MARQUEZ-NELLA P., GRIMM S. et al.
ApJ
, submitted
arxiv
The GAPS Programme with HARPS-N at TNG XIX. Atmospheric Rossiter-McLaughlin effect and improved parameters of KELT-9b
2019
BORSA F., RAINER M., BONOMO A., BARBATO D., FOSSATI L. et al.
Astron. & Astrophys.
, 631
, A34
paper arxiv
Ionized calcium in the atmospheres of two ultra-hot exoplanets WASP-33b and KELT-9b
2019
YAN F., CASASAYAS-BARRIS N., MOLAVERDIKHANI K., ALONSO-FLORIANO F., REINDERS A. et al.
Astron. & Astrophys.
, in press
paper arxiv
Stellar photospheric abundances as a probe of discs and planets
2018
JERMYN A. & KAMA M.
MNRAS
, 476
, 4418
paper arxiv
An extended hydrogen envelope of the extremely hot giant exoplanet KELT-9b
2018
YAN, F., HENNING, T.
Nature Astron.
, accepted
arxiv
paper
ADS
The Effects of Barycentric and Asymmetric Transverse Velocities on Eclipse and Transit Times
2018
CONROY K., PRSA A., HOVART M. & STASSUN K.
ApJ
, accepted
arxiv
Atomic iron and titanium in the atmosphere of the exoplanet KELT-9b
2018
HOEIJMAKERS, H., EHRENREICH, D., HENG, K., KITZMANN, D. , GRIMM, S. et al.
Nature
, 560
paper
arxiv
ADS
Atmospheric dynamics and the variable transit of KELT-9 b
2018
WILSON CAULEY P., SHKOLNIK E., ILYIN I., STRASSMEIER K., REDFIELD S. & JENSEN A.
Astron. J.
, 157
, 69
paper arxiv
The Peculiar Atmospheric Chemistry of KELT-9b
2018
KITZMANN D., HENG K., RIMMER P., HOEIJMAKERS H., TSAI Sh.-M. et al.
ApJ
, 863
, 183
arxiv
paper
Extreme-ultraviolet Radiation from A-stars: Implications for Ultra-hot Jupiters
2018
FOSSATI L., KOSKINEN T., LOTHRINGER J., FRANCE K. YOUNG M. & SREEJITH A.
ApJ. Letters
, 868
, L30
paper
A ground-based NUV secondary eclipse observation of KELT-9b
2018
HOOTON M., WATSON Ch., de MOOIJ E., GIBSON N. & KITZMANN D.
ApJ. Letters
, 869
, L25
paper arxiv
A giant planet undergoing extreme-ultraviolet irradiation by its hot massive-star host
2017
GAUDI B., STASSUN K., COLLINS K., BEATTY Th., ZHOU G. et al.
Nature
, 546
, 514
paper
When Do Planets Form? The Search for Extrasolar Planets Around
Metal-Poor Stars.
2003
SOZZETTI A., LATHAM D., TORRES G., STEKANIK R., BOSS A., CARNEY B. & LAIRD J.
BAAS
, 35
, 34.03
abstract
The Frequency of Binary Companions Around KELT Planet
Host Stars
1917
COKER C.
Ohio State Univ. PhD Tesis
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