[{"author":[{"full_name":"Pérez-Couto, X.","first_name":"X.","last_name":"Pérez-Couto"},{"full_name":"Torres Rodriguez, Santiago","orcid":"0000-0002-3150-8988","last_name":"Torres Rodriguez","id":"a8df4360-4328-11ee-8f1a-e502d0c83fc2","first_name":"Santiago"},{"last_name":"Villaver","first_name":"E.","full_name":"Villaver, E."},{"last_name":"Mustill","first_name":"A. J.","full_name":"Mustill, A. J."},{"full_name":"Manteiga, M.","last_name":"Manteiga","first_name":"M."}],"file_date_updated":"2026-04-28T13:06:00Z","day":"20","date_created":"2026-04-26T22:01:46Z","language":[{"iso":"eng"}],"OA_place":"publisher","article_type":"original","acknowledgement":"We thank the anonymous referee for a careful reading of the manuscript and for constructive comments that improved the paper. X.P.C. and S.T. thank J.L. Gragera-Más and Ylva Götberg for their valuable feedback and comments. X.P.C. acknowledges financial support from the Spanish National Programme for the Promotion of Talent and its Employability grant PRE2022-104959 cofunded by the European Social Fund. S.T. acknowledges the funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 101034413. E.V. acknowledges support from the DISCOBOLO project funded by the Spanish Ministerio de Ciencia, Innovación y Universidades under grant PID2021-127289NB-I00. A.J.M. acknowledges support from the Swedish National Space Agency (Career grant 2023-00146). X.P.C. and M.M. acknowledge support from the Spanish Ministerio de Ciencia, Innovaciòn y Universidades under grants PID2021122842OB-C22 and PID2024-157964OB-C22; from the Xunta de Galicia and the European Union (FEDER Galicia 2021-2027 Program) Ref. ED431B 2024/21, ED431B 2024/02, and CITIC ED431G 2023/01. This work has made use of data from the European Space Agency (ESA) Gaia mission and processed by the Gaia Data Processing and Analysis Consortium (DPAC). Funding for the DPAC has been provided by national institutions, particularly the institutions participating in the Gaia Multilateral Agreement.","department":[{"_id":"LiBu"}],"has_accepted_license":"1","issue":"2","type":"journal_article","date_updated":"2026-04-28T13:08:39Z","publication":"The Astrophysical Journal","month":"04","date_published":"2026-04-20T00:00:00Z","ddc":["520"],"status":"public","volume":1001,"citation":{"short":"X. Pérez-Couto, S. Torres Rodriguez, E. Villaver, A.J. Mustill, M. Manteiga, The Astrophysical Journal 1001 (2026).","ista":"Pérez-Couto X, Torres Rodriguez S, Villaver E, Mustill AJ, Manteiga M. 2026. 3I/ATLAS: In search of the witnesses to its voyage. The Astrophysical Journal. 1001(2), 146.","ieee":"X. Pérez-Couto, S. Torres Rodriguez, E. Villaver, A. J. Mustill, and M. Manteiga, “3I/ATLAS: In search of the witnesses to its voyage,” <i>The Astrophysical Journal</i>, vol. 1001, no. 2. IOP Publishing, 2026.","apa":"Pérez-Couto, X., Torres Rodriguez, S., Villaver, E., Mustill, A. J., &#38; Manteiga, M. (2026). 3I/ATLAS: In search of the witnesses to its voyage. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">https://doi.org/10.3847/1538-4357/ae56ff</a>","ama":"Pérez-Couto X, Torres Rodriguez S, Villaver E, Mustill AJ, Manteiga M. 3I/ATLAS: In search of the witnesses to its voyage. <i>The Astrophysical Journal</i>. 2026;1001(2). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">10.3847/1538-4357/ae56ff</a>","mla":"Pérez-Couto, X., et al. “3I/ATLAS: In Search of the Witnesses to Its Voyage.” <i>The Astrophysical Journal</i>, vol. 1001, no. 2, 146, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">10.3847/1538-4357/ae56ff</a>.","chicago":"Pérez-Couto, X., Santiago Torres Rodriguez, E. Villaver, A. J. Mustill, and M. Manteiga. “3I/ATLAS: In Search of the Witnesses to Its Voyage.” <i>The Astrophysical Journal</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">https://doi.org/10.3847/1538-4357/ae56ff</a>."},"quality_controlled":"1","doi":"10.3847/1538-4357/ae56ff","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","PlanS_conform":"1","article_processing_charge":"Yes","file":[{"access_level":"open_access","date_created":"2026-04-28T13:06:00Z","relation":"main_file","success":1,"file_name":"2026_AstrophysicalJournal_PerezCouto.pdf","date_updated":"2026-04-28T13:06:00Z","checksum":"c3daf49261a9933c079854c38eec316f","creator":"dernst","content_type":"application/pdf","file_size":2905627,"file_id":"21773"}],"arxiv":1,"DOAJ_listed":"1","OA_type":"gold","abstract":[{"lang":"eng","text":"3I/ATLAS is the third interstellar object discovered to date, following 1I/‘Oumuamua and 2I/Borisov. Its unusually high excess velocity and active cometary nature make it a key probe of the Galactic population of icy planetesimals. Understanding its origin requires its past trajectory through the Galaxy to be traced and the possible role of stellar encounters to be assessed, both as a potential origin and a perturber to its orbit. We integrated the orbit of 3I/ATLAS backward in time for 10 Myr, together with a sample of Gaia DR3 stars with high-quality astrometry and radial velocities, to identify close passages within 2 pc. We identify 93 nominal encounters, 62 of which are significant at the 2σ level. However, none of these encounters produced any meaningful perturbation. The strongest perturber Gaia DR3 6863591389529611264 at 0.30 pc and with a relative velocity of 35 km s−1, imparted only a velocity change of ∣Δv∣  ≃  5  ×  10−4 km s−1 to the orbit of 3I/ATLAS. Our results indicate that no stellar flybys within the past 10 Myr and 500 pc contained in Gaia DR3 can account for the present trajectory of 3I/ATLAS or be associated with its origin. We further show that 3I/ATLAS is kinematically consistent with a thin-disk population, despite its large peculiar velocity."}],"year":"2026","oa_version":"Published Version","title":"3I/ATLAS: In search of the witnesses to its voyage","publication_status":"published","_id":"21760","oa":1,"ec_funded":1,"intvolume":"      1001","article_number":"146","publisher":"IOP Publishing","project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","grant_number":"101034413"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"external_id":{"arxiv":["2509.07678"]},"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]}},{"oa":1,"ec_funded":1,"intvolume":"       704","oa_version":"Published Version","title":"A kinematic history of stellar encounters with Beta Pictoris","publication_status":"published","_id":"20930","OA_type":"diamond","abstract":[{"text":"Context. Beta Pictoris is an A-type star that hosts a complex planetary system with two massive gas giants and a prominent debris disc. Variable absorption lines in its stellar spectrum have been interpreted as signatures of exocomets – comet-like bodies transiting the star. Stellar flybys can gravitationally perturb objects in the outer comet reservoir, altering their orbits and potentially injecting them into the inner system, thereby triggering exocomet showers.\r\nAims. We assessed the contribution of stellar flybys to the observed exocomet activity by reconstructing the stellar encounter history of β Pictoris in the past and future.\r\nMethods. We used Gaia DR3 data, supplemented with radial velocities from complementary spectroscopic surveys, to compile a catalogue of stars currently within 80 pc of β Pictoris. Their orbits were integrated backwards and forwards in time in an axisymmetric Galactic potential (via the GALA package) to identify encounters within 2 pc of the system.\r\nResults. We identified 99 416 stars currently within 80 pc of β Pictoris with resolved kinematics. Among these, 49 stars (including the eight components of five binaries) encounter β Pictoris within 2 pc between –1.5 Myr and +2 Myr. For four of the binaries, the centre-of-mass trajectories also pass within 2 pc. We estimated the sample to be more than 60% complete within 0.5 Myr of today.\r\nConclusions. Despite β Pictoris being the eponym of its famous moving group, none of the identified encounters involved its moving group members; all are unrelated field stars. We found no encounter capable of shaping the observed disc structures, although stellar flybys may contribute to the long-term evolution of an Oort Cloud-like structure. Our catalogue constitutes the most complete reconstruction of the β Pictoris encounter history to date and provides a robust foundation for future dynamical simulations.","lang":"eng"}],"year":"2025","arxiv":1,"DOAJ_listed":"1","external_id":{"arxiv":["2510.02509"]},"publication_identifier":{"issn":["0004-6361"],"eissn":["1432-0746"]},"project":[{"call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publisher":"EDP Sciences","article_number":"A237","publication":"Astronomy & Astrophysics","date_published":"2025-12-01T00:00:00Z","month":"12","ddc":["520"],"status":"public","has_accepted_license":"1","department":[{"_id":"LiBu"}],"type":"journal_article","date_updated":"2026-02-16T12:15:07Z","OA_place":"publisher","acknowledgement":"We thank the referee for their suggestions and comments, which helped us improve the quality and clarity of the paper. JLGM and EV acknowledge the support from the Spanish Ministry of Science and Innovation/State Agency of Research (MCIN/AEI) under the grant PID2021-127289-NB-I00. ST acknowledges the funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 101034413. AJM acknowledges support from the Swedish National Space Agency (Career Grant 2023-00146) and from the Swedish Research Council (Project Grant 2022-04043). JLGM also sincerely thanks AMP for his careful final reading of this manuscript. This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. We acknowledge the use of the public data products from RAVE (https://www.rave-survey.org), GALAH (https://galah-survey.org), APOGEE ((https://www.sdss.org) and LAMOST (http://www.lamost.org) surveys. This research has also made use of the SIMBAD database and the VizieR catalogue access tool, operated at CDS, Strasbourg, France, as well as the NASA Astrophysics Data System Bibliographic Services and the arXiv pre-print server operated by Cornell University. Computational analyses in this work relied extensively on the NumPy and SciPy libraries for numerical computing, matplotlib and seaborn for data visualization, and the Gala package for Galactic dynamics. This work also made use of Astropy, a community-developed core PYTHON package and an ecosystem of tools and resources for astronomy. We thank the developers and maintainers of these open-source resources for their invaluable contributions to the astronomical community.","article_type":"original","author":[{"full_name":"Gragera-Más, J. L.","first_name":"J. L.","last_name":"Gragera-Más"},{"orcid":"0000-0002-3150-8988","full_name":"Torres Rodriguez, Santiago","first_name":"Santiago","last_name":"Torres Rodriguez","id":"a8df4360-4328-11ee-8f1a-e502d0c83fc2"},{"full_name":"Mustill, A. J.","first_name":"A. J.","last_name":"Mustill"},{"last_name":"Villaver","first_name":"E.","full_name":"Villaver, E."}],"file_date_updated":"2026-01-05T11:06:16Z","date_created":"2026-01-04T23:01:34Z","language":[{"iso":"eng"}],"day":"01","article_processing_charge":"No","PlanS_conform":"1","file":[{"file_name":"2025_AstronomyAstrophysics_GrageraMas.pdf","success":1,"relation":"main_file","date_created":"2026-01-05T11:06:16Z","access_level":"open_access","file_id":"20942","file_size":11021467,"content_type":"application/pdf","creator":"dernst","checksum":"2fb4d5a1603043aa7931a31f2c180877","date_updated":"2026-01-05T11:06:16Z"}],"scopus_import":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","doi":"10.1051/0004-6361/202555940","volume":704,"citation":{"short":"J.L. Gragera-Más, S. Torres Rodriguez, A.J. Mustill, E. Villaver, Astronomy &#38; Astrophysics 704 (2025).","ista":"Gragera-Más JL, Torres Rodriguez S, Mustill AJ, Villaver E. 2025. A kinematic history of stellar encounters with Beta Pictoris. Astronomy &#38; Astrophysics. 704, A237.","ieee":"J. L. Gragera-Más, S. Torres Rodriguez, A. J. Mustill, and E. Villaver, “A kinematic history of stellar encounters with Beta Pictoris,” <i>Astronomy &#38; Astrophysics</i>, vol. 704. EDP Sciences, 2025.","mla":"Gragera-Más, J. L., et al. “A Kinematic History of Stellar Encounters with Beta Pictoris.” <i>Astronomy &#38; Astrophysics</i>, vol. 704, A237, EDP Sciences, 2025, doi:<a href=\"https://doi.org/10.1051/0004-6361/202555940\">10.1051/0004-6361/202555940</a>.","ama":"Gragera-Más JL, Torres Rodriguez S, Mustill AJ, Villaver E. A kinematic history of stellar encounters with Beta Pictoris. <i>Astronomy &#38; Astrophysics</i>. 2025;704. doi:<a href=\"https://doi.org/10.1051/0004-6361/202555940\">10.1051/0004-6361/202555940</a>","apa":"Gragera-Más, J. L., Torres Rodriguez, S., Mustill, A. J., &#38; Villaver, E. (2025). A kinematic history of stellar encounters with Beta Pictoris. <i>Astronomy &#38; Astrophysics</i>. EDP Sciences. <a href=\"https://doi.org/10.1051/0004-6361/202555940\">https://doi.org/10.1051/0004-6361/202555940</a>","chicago":"Gragera-Más, J. L., Santiago Torres Rodriguez, A. J. Mustill, and E. Villaver. “A Kinematic History of Stellar Encounters with Beta Pictoris.” <i>Astronomy &#38; Astrophysics</i>. EDP Sciences, 2025. <a href=\"https://doi.org/10.1051/0004-6361/202555940\">https://doi.org/10.1051/0004-6361/202555940</a>."},"quality_controlled":"1"},{"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"project":[{"grant_number":"101034413","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"external_id":{"arxiv":["2410.19695"],"isi":["001400731500001"]},"publisher":"Oxford University Press","title":"Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries","_id":"18984","publication_status":"published","oa_version":"Published Version","ec_funded":1,"oa":1,"intvolume":"       537","DOAJ_listed":"1","arxiv":1,"abstract":[{"text":"Although planets have been found orbiting binary systems, whether they can survive binary interactions is debated. While the tightest-orbit binaries should host the most dynamically stable and long-lived circumbinary planetary systems, they are also the systems that are expected to experience mass transfer, common envelope evolution, or stellar mergers. In this study, we explore the effect of stable non-conservative mass transfer on the dynamical evolution of circumbinary planets. We present a new script that seamlessly integrates binary evolution data from the 1D binary stellar evolution code MESA into the N-body simulation code REBOUND. This integration framework enables a comprehensive examination of the dynamical evolution of circumbinary planets orbiting mass-transferring binaries, while simultaneously accounting for the detailed stellar structure evolution. In addition, we introduce a recalibration method to mitigate numerical errors from updates of binary properties during the system's dynamical evolution. We construct a reference binary model in which a 2.21M⊙ star loses its hydrogen-rich envelope through non-conservative mass transfer to the 1.76M⊙ companion star, creating a 0.38M⊙ subdwarf. We find the tightest stable orbital separation for circumbinary planets to be ≃2.5 times the binary separation after mass transfer. Accounting for tides by using the interior stellar structure, we find that tidal effects become apparent after the rapid mass transfer phase and start to fade away during the latter stage of the slow mass transfer phase. Our research provides a new framework for exploring circumbinary planet dynamics in interacting binary systems.","lang":"eng"}],"year":"2025","OA_type":"gold","scopus_import":"1","isi":1,"article_processing_charge":"Yes","PlanS_conform":"1","file":[{"date_created":"2025-12-30T07:24:34Z","access_level":"open_access","relation":"main_file","success":1,"file_name":"2025_MonthlyNoticesRAS_Xing.pdf","creator":"dernst","checksum":"49fb4fe69f487d36169ccea60acbeccc","date_updated":"2025-12-30T07:24:34Z","file_id":"20881","content_type":"application/pdf","file_size":2974244}],"volume":537,"quality_controlled":"1","citation":{"ieee":"Z. Xing, S. Torres Rodriguez, Y. L. L. Götberg, A. A. Trani, V. Korol, and J. Cuadra, “Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 537, no. 1. Oxford University Press, pp. 285–292, 2025.","ista":"Xing Z, Torres Rodriguez S, Götberg YLL, Trani AA, Korol V, Cuadra J. 2025. Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries. Monthly Notices of the Royal Astronomical Society. 537(1), 285–292.","short":"Z. Xing, S. Torres Rodriguez, Y.L.L. Götberg, A.A. Trani, V. Korol, J. Cuadra, Monthly Notices of the Royal Astronomical Society 537 (2025) 285–292.","chicago":"Xing, Zepei, Santiago Torres Rodriguez, Ylva Louise Linsdotter Götberg, Alessandro A. Trani, Valeriya Korol, and Jorge Cuadra. “Combining REBOUND and MESA: Dynamical Evolution of Planets Orbiting Interacting Binaries.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2025. <a href=\"https://doi.org/10.1093/mnras/stae2820\">https://doi.org/10.1093/mnras/stae2820</a>.","mla":"Xing, Zepei, et al. “Combining REBOUND and MESA: Dynamical Evolution of Planets Orbiting Interacting Binaries.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 537, no. 1, Oxford University Press, 2025, pp. 285–92, doi:<a href=\"https://doi.org/10.1093/mnras/stae2820\">10.1093/mnras/stae2820</a>.","apa":"Xing, Z., Torres Rodriguez, S., Götberg, Y. L. L., Trani, A. A., Korol, V., &#38; Cuadra, J. (2025). Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stae2820\">https://doi.org/10.1093/mnras/stae2820</a>","ama":"Xing Z, Torres Rodriguez S, Götberg YLL, Trani AA, Korol V, Cuadra J. Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries. <i>Monthly Notices of the Royal Astronomical Society</i>. 2025;537(1):285-292. doi:<a href=\"https://doi.org/10.1093/mnras/stae2820\">10.1093/mnras/stae2820</a>"},"doi":"10.1093/mnras/stae2820","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2025-12-30T07:25:37Z","department":[{"_id":"YlGo"},{"_id":"LiBu"}],"has_accepted_license":"1","issue":"1","type":"journal_article","page":"285-292","status":"public","publication":"Monthly Notices of the Royal Astronomical Society","month":"02","ddc":["520"],"date_published":"2025-02-01T00:00:00Z","file_date_updated":"2025-12-30T07:24:34Z","language":[{"iso":"eng"}],"day":"01","date_created":"2025-02-02T23:01:53Z","author":[{"last_name":"Xing","first_name":"Zepei","full_name":"Xing, Zepei"},{"orcid":"0000-0002-3150-8988","full_name":"Torres Rodriguez, Santiago","first_name":"Santiago","last_name":"Torres Rodriguez","id":"a8df4360-4328-11ee-8f1a-e502d0c83fc2"},{"first_name":"Ylva Louise Linsdotter","id":"d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d","last_name":"Götberg","orcid":"0000-0002-6960-6911","full_name":"Götberg, Ylva Louise Linsdotter"},{"full_name":"Trani, Alessandro A.","first_name":"Alessandro A.","last_name":"Trani"},{"last_name":"Korol","first_name":"Valeriya","full_name":"Korol, Valeriya"},{"full_name":"Cuadra, Jorge","first_name":"Jorge","last_name":"Cuadra"}],"acknowledgement":"We thank the participants of the 2023 Kavli Summer Program in Astrophysics, hosted by the Max Planck Institute for Astrophysics and funded by the Kavli Foundation. In particular, Holly Preece, Selma de Mink, and Stephen Justham for their feedback and comments on our work. ZX acknowledges support from the China Scholarship Council (CSC). ST acknowledges the funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413. AAT acknowledges support from the Horizon Europe research and innovation programmes under the Marie Skłodowska-Curie grant agreement no. 101103134.","article_type":"original","OA_place":"publisher"},{"intvolume":"       973","oa":1,"oa_version":"Published Version","publication_status":"published","_id":"18306","title":"Redshifted sodium transient near exoplanet transit","OA_type":"gold","year":"2024","abstract":[{"text":"Neutral sodium (Na i) is an alkali metal with a favorable absorption cross section such that tenuous gases are easily illuminated at select transiting exoplanet systems. We examine both the time-averaged and time-series alkali spectral flux individually, over 4 nights at a hot Saturn system on a ∼2.8 day orbit about a Sun-like star WASP-49 A. Very Large Telescope/ESPRESSO observations are analyzed, providing new constraints. We recover the previously confirmed residual sodium flux uniquely when averaged, whereas night-to-night Na i varies by more than an order of magnitude. On HARPS/3.6 m Epoch II, we report a Doppler redshift at vΓ,NaD = + 9.7 ± 1.6 km s−1 with respect to the planet's rest frame. Upon examining the lightcurves, we confirm night-to-night variability, on the order of ∼1%–4% in NaD, rarely coinciding with exoplanet transit, not readily explained by stellar activity, starspots, tellurics, or the interstellar medium. Coincident with the ∼+10 km s−1 Doppler redshift, we detect a transient sodium absorption event dFNaD/F⋆ = 3.6% ± 1% at a relative difference of ΔFNaD(t) ∼ 4.4% ± 1%, lasting ΔtNaD ≳ 40 minutes. Since exoplanetary alkali signatures are blueshifted due to the natural vector of radiation pressure, estimated here at roughly ∼−5.7 km s−1, the radial velocity is rather at +15.4 km s−1, far larger than any known exoplanet system. Given that the redshift magnitude vΓ is in between the Roche limit and dynamically stable satellite orbits, the transient sodium may be a putative indication of a natural satellite orbiting WASP-49 A b.","lang":"eng"}],"arxiv":1,"DOAJ_listed":"1","external_id":{"isi":["001322169500001"],"arxiv":["2409.19844"]},"publication_identifier":{"issn":["2041-8205"],"eissn":["2041-8213"]},"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"publisher":"IOP Publishing","article_number":"L53","month":"10","date_published":"2024-10-01T00:00:00Z","ddc":["520"],"publication":"Astrophysical Journal Letters","status":"public","issue":"2","type":"journal_article","department":[{"_id":"LiBu"}],"has_accepted_license":"1","date_updated":"2025-09-08T14:18:18Z","OA_place":"publisher","acknowledgement":"The research described in this Letter was carried out in part at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics Space Administration, © 2024. California Institute of Technology. Government sponsorship acknowledged. A.V.O. and J.V.S. thank M. Lendl for constraints and discussions on the mass of WASP-49 A b. S.G.S acknowledges the support from FCT through Investigador FCT contract nr. CEECIND/00826/2018 and POPH/FSE (EC).","article_type":"original","author":[{"full_name":"Oza, Apurva V.","last_name":"Oza","first_name":"Apurva V."},{"full_name":"Seidel, Julia V.","last_name":"Seidel","first_name":"Julia V."},{"last_name":"Hoeijmakers","first_name":"H. Jens","full_name":"Hoeijmakers, H. Jens"},{"full_name":"Unni, Athira","first_name":"Athira","last_name":"Unni"},{"full_name":"Kesseli, Aurora Y.","first_name":"Aurora Y.","last_name":"Kesseli"},{"first_name":"Carl A.","last_name":"Schmidt","full_name":"Schmidt, Carl A."},{"first_name":"Thirupathi","last_name":"Sivarani","full_name":"Sivarani, Thirupathi"},{"first_name":"Aaron","last_name":"Bello-Arufe","full_name":"Bello-Arufe, Aaron"},{"first_name":"Andrea","last_name":"Gebek","full_name":"Gebek, Andrea"},{"last_name":"Meyer Zu Westram","first_name":"Moritz","full_name":"Meyer Zu Westram, Moritz"},{"full_name":"Sousa, Sérgio G.","first_name":"Sérgio G.","last_name":"Sousa"},{"first_name":"Rosaly M.C.","last_name":"Lopes","full_name":"Lopes, Rosaly M.C."},{"first_name":"Renyu","last_name":"Hu","full_name":"Hu, Renyu"},{"full_name":"De Kleer, Katherine","last_name":"De Kleer","first_name":"Katherine"},{"first_name":"Chloe","last_name":"Fisher","full_name":"Fisher, Chloe"},{"full_name":"Charnoz, Sébastien","first_name":"Sébastien","last_name":"Charnoz"},{"first_name":"Ashley D.","last_name":"Baker","full_name":"Baker, Ashley D."},{"full_name":"Halverson, Samuel P.","last_name":"Halverson","first_name":"Samuel P."},{"last_name":"Schneider","first_name":"Nick M.","full_name":"Schneider, Nick M."},{"first_name":"Angelica","last_name":"Psaridi","full_name":"Psaridi, Angelica"},{"full_name":"Wyttenbach, Aurélien","last_name":"Wyttenbach","first_name":"Aurélien"},{"orcid":"0000-0002-3150-8988","full_name":"Torres Rodriguez, Santiago","first_name":"Santiago","id":"a8df4360-4328-11ee-8f1a-e502d0c83fc2","last_name":"Torres Rodriguez"},{"first_name":"Ishita","last_name":"Bhatnagar","full_name":"Bhatnagar, Ishita"},{"full_name":"Johnson, Robert E.","first_name":"Robert E.","last_name":"Johnson"}],"date_created":"2024-10-13T22:01:49Z","day":"01","language":[{"iso":"eng"}],"file_date_updated":"2024-10-21T11:05:11Z","file":[{"relation":"main_file","access_level":"open_access","date_created":"2024-10-21T11:05:11Z","file_name":"2024_AstrophysicalJourn_Oza.pdf","success":1,"checksum":"23eea2a6a0519694a84998957ad7b7fb","creator":"dernst","date_updated":"2024-10-21T11:05:11Z","file_id":"18456","file_size":1249747,"content_type":"application/pdf"}],"article_processing_charge":"Yes","isi":1,"scopus_import":"1","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","doi":"10.3847/2041-8213/ad6b29","quality_controlled":"1","citation":{"chicago":"Oza, Apurva V., Julia V. Seidel, H. Jens Hoeijmakers, Athira Unni, Aurora Y. Kesseli, Carl A. Schmidt, Thirupathi Sivarani, et al. “Redshifted Sodium Transient near Exoplanet Transit.” <i>Astrophysical Journal Letters</i>. IOP Publishing, 2024. <a href=\"https://doi.org/10.3847/2041-8213/ad6b29\">https://doi.org/10.3847/2041-8213/ad6b29</a>.","mla":"Oza, Apurva V., et al. “Redshifted Sodium Transient near Exoplanet Transit.” <i>Astrophysical Journal Letters</i>, vol. 973, no. 2, L53, IOP Publishing, 2024, doi:<a href=\"https://doi.org/10.3847/2041-8213/ad6b29\">10.3847/2041-8213/ad6b29</a>.","ama":"Oza AV, Seidel JV, Hoeijmakers HJ, et al. Redshifted sodium transient near exoplanet transit. <i>Astrophysical Journal Letters</i>. 2024;973(2). doi:<a href=\"https://doi.org/10.3847/2041-8213/ad6b29\">10.3847/2041-8213/ad6b29</a>","apa":"Oza, A. V., Seidel, J. V., Hoeijmakers, H. J., Unni, A., Kesseli, A. Y., Schmidt, C. A., … Johnson, R. E. (2024). Redshifted sodium transient near exoplanet transit. <i>Astrophysical Journal Letters</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/2041-8213/ad6b29\">https://doi.org/10.3847/2041-8213/ad6b29</a>","ieee":"A. V. Oza <i>et al.</i>, “Redshifted sodium transient near exoplanet transit,” <i>Astrophysical Journal Letters</i>, vol. 973, no. 2. IOP Publishing, 2024.","ista":"Oza AV, Seidel JV, Hoeijmakers HJ, Unni A, Kesseli AY, Schmidt CA, Sivarani T, Bello-Arufe A, Gebek A, Meyer Zu Westram M, Sousa SG, Lopes RMC, Hu R, De Kleer K, Fisher C, Charnoz S, Baker AD, Halverson SP, Schneider NM, Psaridi A, Wyttenbach A, Torres Rodriguez S, Bhatnagar I, Johnson RE. 2024. Redshifted sodium transient near exoplanet transit. Astrophysical Journal Letters. 973(2), L53.","short":"A.V. Oza, J.V. Seidel, H.J. Hoeijmakers, A. Unni, A.Y. Kesseli, C.A. Schmidt, T. Sivarani, A. Bello-Arufe, A. Gebek, M. Meyer Zu Westram, S.G. Sousa, R.M.C. Lopes, R. Hu, K. De Kleer, C. Fisher, S. Charnoz, A.D. Baker, S.P. Halverson, N.M. Schneider, A. Psaridi, A. Wyttenbach, S. Torres Rodriguez, I. Bhatnagar, R.E. Johnson, Astrophysical Journal Letters 973 (2024)."},"volume":973}]