KH
K. W. Hodapp
astro-ph.SRastro-ph.EPastro-ph.GAastro-ph.IMastro-ph.COastro-phastro-ph.HEcamerascircumstellar mattergratings
On Valency
published · living versionsW_9ayhsvg2·v1 · currentpublished
Detection of Time Lags Between Quasar Continuum Emission Bands based on Pan-STARRS Light-curves
with Yan-Fei Jiang, Paul J. Green, Jenny E. Greene, Eric Morganson +19
1 version
W_vtpjyd3c·v1published
W_qhdrj6ya·v1published
W_2hta2mqy·v1published
W_67vmgbjs·v1published
W_37ryjg7n·v1published
W_pghu2f8m·v1published
W_yn3y8utv·v1published
Preprints & journals
220 papers in the corpus · 1989–2026A Search for helium in the atmospheres of three sub-Neptunes and a super-Earth around M-dwarfs2608.19030v1 · Kiyoe Kawauchi, Norio Narita, Yuichi Ito et al.2026 · 0 citationsarXiv
The Outflow of the B335 Protostar II: After the Outburst2602.12060v2 · Klaus W. Hodapp, Adwin Boogert, Doug Johnstone et al.2026 · 0 citationsarXiv
The compositions of the HR 8799 planets reflect accretion of both solids and metal-enriched gas2602.09422v2 · Jerry W. Xuan, Jean-Baptiste Ruffio, Yayaati Chachan et al.2026 · 17 citationsApJ 1000 27 (2026)
JWST spectral retrieval of cold directly imaged planet WD0806 b and the first measurement of altitude-dependent K in exoplanet atmospheres2602.08200v1 · Ben W.P. Lew, Thomas Roellig, Natasha E. Batalha et al.2026 · 0 citationsarXiv
Jupiter-like uniform metal enrichment in a system of multiple giant exoplanets2601.08227v1 · Jean-Baptiste Ruffio, Jerry W. Xuan, Yayaati Chachan et al.2026 · 14 citationsarXiv
The Outbursting YSOs Catalogue (OYCAT)2509.24876v1 · C. Contreras Pena, J.-E. Lee, G. Herczeg et al.2025 · 8 citationsJournal of The Korean Astronomical Society, 2025, Vol.58 No.2 pp.209-230
Sibling Sub-Neptunes Around Sibling M Dwarfs: TOI-521 and TOI-9122509.14782v2 · G. Lacedelli, E. Pall'e, R. Luque et al.2025 · 0 citationsarXiv
Direct Imaging Explorations for Companions from the Subaru/IRD Strategic Program II; Discovery of a Brown-dwarf Companion around a Nearby mid-M~dwarf LSPM~J1446+46332509.13587v1 · Taichi Uyama, Masayuki Kuzuhara, Charles Beichman et al.2025 · 0 citationsarXiv
The mass of TOI-654 b: A short-period sub-Neptune transiting a mid-M dwarf2507.16222v1 · Kai Ikuta, Norio Narita, Takuya Takarada et al.2025 · 3 citationsarXiv
The Second and Third Data Releases from the UKIRT Hemisphere Survey2506.14621v1 · Adam C. Schneider, Frederick J. Vrba, Justice Bruursema et al.2025 · 11 citationsarXiv
Progress towards a megapixel linear-mode avalanche photodiode array for ultra-low background shortwave infrared astronomy2411.09185v1 · Charles-Antoine Claveau, Michael Bottom, Shane Jacobson et al.2024 · 1 citationarXiv
Searching for Planets Orbiting Vega with the James Webb Space Telescope2410.16551v2 · Charles Beichman, Geoffrey Bryden, Jorge Llop-Sayson et al.2024 · 8 citationsarXiv
Unveiling two deeply embedded young protostars in the S68N Class 0 protostellar core with JWST/NIRSpec2410.11095v3 · Valentin J. M. Le Gouellec, Ben W. P. Lew, Thomas P. Greene et al.2024 · 11 citationsarXiv
Identification of a turnover in the initial mass function of a young stellar cluster down to 0.5 M2409.04624v2 · Matthew De Furio, Michael R. Meyer, Thomas Greene et al.2024 · 17 citationsarXiv
Projection factor and radii of Type II Cepheids2406.16561v1 · Piotr Wielg'orski, Grzegorz Pietrzy'nski, Wolfgang Gieren et al.2024 · 5 citationsarXiv
Gliese 12 b: A temperate Earth-sized planet at 12 pc ideal for atmospheric transmission spectroscopy2405.14708v1 · M. Kuzuhara, A. Fukui, J. H. Livingston et al.2024 · 22 citationsPublished on 2024 May 23 by Astrophysical Journal Letters (ApJL) 967 L21
Transit Spectroscopy of K2-33b with Subaru/IRD: Spin-Orbit Alignment and Tentative Atmospheric Helium2404.07262v1 · Teruyuki Hirano, Eric Gaidos, Hiroki Harakawa et al.2024 · 15 citationsarXiv
JWST/NIRCam Imaging of Young Stellar Objects III: Detailed Imaging of the Nebular Environment Around the HL Tau Disk2403.00908v1 · Camryn Mullin, Ruobing Dong, Jarron Leisenring et al.2024 · 11 citationsarXiv
Results of the follow-up of ANTARES neutrino alerts2402.16498v1 · A. Albert, S. Alves, M. Andr'e et al.2024 · 4 citationsarXiv
High-precision atmospheric characterization of a Y dwarf with JWST NIRSpec G395H spectroscopy: isotopologue, C/O ratio, metallicity, and the abundances of six molecular species2402.05900v1 · Ben W.P. Lew, Thomas Roellig, Natasha E. Batalha et al.2024 · 36 citationsarXiv
JWST/NIRCam Imaging of Young Stellar Objects. I. Constraints on Planets Exterior to The Spiral Disk Around MWC 7582401.02830v1 · Kevin Wagner, Jarron Leisenring, Gabriele Cugno et al.2024 · 8 citationsarXiv
JWST/NIRCam Imaging of Young Stellar Objects. II. Deep Constraints on Giant Planets and a Planet Candidate Outside of the Spiral Disk Around SAO 2064622401.02834v1 · Gabriele Cugno, Jarron Leisenring, Kevin R. Wagner et al.2024 · 12 citationsarXiv
The outflow of the protostar in B335: I2401.02881v1 · Klaus W. Hodapp, Laurie L. Chu, Thomas Greene et al.2024 · 6 citationsarXiv
An Episode of Occultation Events in Gaia21bcv2312.16367v1 · Klaus W. Hodapp, Eric Gaidos, Matthew A. Kenworthy et al.2023 · 3 citationsarXiv
Searching for Planets Orbiting Fomalhaut with JWST/NIRCam2310.15028v1 · Marie Ygouf, Charles Beichman, Jorge Llop-Sayson et al.2023 · 15 citationsarXiv
A spectroscopic thermometer: individual vibrational band spectroscopy with the example of OH in the atmosphere of WASP-33b2305.11071v1 · Sam O.M. Wright, Stevanus K. Nugroho, Matteo Brogi et al.2023 · 16 citationsarXiv
Direct imaging and astrometric detection of a gas giant planet orbiting an accelerating star.37053312 · Currie, Thayne, Brandt, G Mirek, Brandt, Timothy D et al.2023 · 79 citationsScience (New York, N.Y.). 2023;380(6641):198-203
The James Webb Space Telescope Mission2304.04869v1 · Jonathan P. Gardner, John C. Mather, Randy Abbott et al.2023 · 505 citationsarXiv
Direct Imaging Explorations for Companions around Mid-Late M Stars from the Subaru/IRD Strategic Program2302.13354v1 · Taichi Uyama, Charles Beichman, Masayuki Kuzuhara et al.2023 · 4 citationsarXiv
JWST Observations of the Enigmatic Y Dwarf WISE 1828+2650: I. Limits to a Binary Companion2302.12723v1 · Matthew De Furio, Ben W. Lew, Charles A. Beichman et al.2023 · 17 citationsarXiv
Absence of extended atmospheres in low-mass star radius-gap planets GJ 9827 b, GJ 9827 d and TOI-1235 b2302.01479v2 · Vigneshwaran Krishnamurthy, Teruyuki Hirano, Eric Gaidos et al.2023 · 13 citationsarXiv
Planet(esimal)s Around Stars with TESS (PAST) III: A Search for Triplet He I in the Atmospheres of Two 200 Myr-old Planets2211.02887v1 · Eric Gaidos, Teruyuki Hirano, Rena A. Lee et al.2022 · 22 citationsarXiv
The Spectroscopic Classification of Astronomical Transients (SCAT) Survey: Overview, Pipeline Description, Initial Results, and Future Plans2210.09322v2 · M. A. Tucker, B. J. Shappee, M. E. Huber et al.2022 · 41 citationsarXiv
First tests of a 1 megapixel near-infrared avalanche photodiode array for ultra-low background space astronomy2208.11834v1 · Charles-Antoine Claveau, Michael Bottom, Shane Jacobson et al.2022 · 7 citationsarXiv
A Super-Earth Orbiting Near the Inner Edge of the Habitable Zone around the M4.5-dwarf Ross 5082205.11986v1 · Hiroki Harakawa, Takuya Takarada, Yui Kasagi et al.2022 · 17 citationsarXiv
TOI-1696: a nearby M4 dwarf with a planet in the Neptunian desert2203.02694v1 · Mayuko Mori, John H. Livingston, Jerome de Leon et al.2022 · 18 citationsarXiv
Validation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf2202.10182v2 · K. Kawauchi, F. Murgas, E. Palle et al.2022 · 14 citationsA&A 666, A4 (2022)
Dissecting the different components of the modest accretion bursts of the very young protostar HOPS 3732202.05608v1 · Sung-Yong Yoon, Gregory J. Herczeg, Jeong-Eun Lee et al.2022 · 24 citationsarXiv
Monitoring inner regions in the RY Tau jet2201.11911v2 · Taichi Uyama, Michihiro Takami, Gabriele Cugno et al.2022 · 5 citationsarXiv
The historic Ks light curve of the FUor PGIR20dci2201.02541v1 · Klaus W. Hodapp, Scott E. Dahm, Watson P. Varricatt2022 · 0 citationsarXiv
An absolute calibration of the near-infrared Period-Luminosity Relations of Type II Cepheids in the Milky Way and in the Large Magellanic Cloud2112.12122v1 · Piotr Wielg'orski, Grzegorz Pietrzy'nski, BogumiłPilecki et al.2021 · 19 citationsarXiv
Silicon and Strontium abundances of very metal-poor stars determined from near-infrared spectra2112.07433v1 · Wako Aoki, Timothy C. Beers, Satoshi Honda et al.2021 · 12 citationsarXiv
Zodiacal Exoplanets in Time (ZEIT) XIII: Planet Orbits and Atmospheres in the V1298 Tau System, a Keystone in Studies of Early Planetary Evolution2110.10689v1 · E. Gaidos, T. Hirano, C. Beichman et al.2021 · 25 citationsarXiv
Zodiacal Exoplanets in Time (ZEIT) XII: A Directly-Imaged Planetary-Mass Companion to a Young Taurus M Dwarf Star2110.08655v1 · E. Gaidos, T. Hirano, A. L. Kraus et al.2021 · 9 citationsarXiv
Non-detection of Helium in the upper atmospheres of TRAPPIST-1b, e and f2106.11444v1 · Vigneshwaran Krishnamurthy, Teruyuki Hirano, Gu\dhmundur Stef'ansson et al.2021 · 28 citationsarXiv
Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions2103.12760v2 · Teruyuki Hirano, John H. Livingston, Akihiko Fukui et al.2021 · 36 citationsarXiv
First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b using Subaru/IRD2103.03094v1 · Stevanus K. Nugroho, Hajime Kawahara, Neale P. Gibson et al.2021 · 75 citationsarXiv
Observations of the Onset of Complex Organic Molecule Formation in Interstellar Ices2010.05917v1 · Laurie E. U. Chu, Klaus W. Hodapp, A.C. Adwin Boogert2020 · 26 citationsarXiv
The Outburst of the Young Star Gaia19bey2008.03396v2 · Klaus W. Hodapp, Larry Denneau, Michael Tucker et al.2020 · 21 citationsarXiv
SCExAO/CHARIS Near-IR Integral Field Spectroscopy of the HD 15115 Debris Disk2008.00309v1 · Kellen Lawson, Thayne Currie, John P. Wisniewski et al.2020 · 0 citationsarXiv
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