RK
Réka Könyves-Tóth
astro-ph.HEastro-ph.SRastro-ph.EPastro-ph.GAastro-ph.CO
On Valency
published · living versionsW_pgxhv7hh·v1 · currentpublished
The First Post-Kepler Brightness Dips of KIC 8462852
with Tabetha S. Boyajian, Roi Alonso, Alex Ammerman, David Armstrong +201
1 version
W_v3nqsd4c·v1published
Preprints & journals
49 papers in the corpus · 2018–2026Fast and furious -- High-velocity features of Ca and Si in the spectra of Type Ia supernovae2609.37719v1 · Zs'ofia Bora, J'ozsef Vink'o, J. Craig Wheeler et al.2026 · 0 citationsarXiv
SN 2026dix: a nearby, transitional Type IIb/Ib supernova consistent with a warm supergiant progenitor2609.21836v1 · Tam'as Szalai, Schuyler D. Van Dyk, Dominik B'anhidi et al.2026 · 0 citationsarXiv
AT 2016blu: Accretion-Powered Outbursts in a Luminous Blue Variable and Compact Object Binary2608.20469v1 · Mojgan Aghakhanloo, N'uria Torres-Alba, Nathan Smith et al.2026 · 0 citationsarXiv
SN 2022erq: A Superluminous Thermonuclear Supernova with Escalating Preexplosion Mass Loss2607.06338v3 · Qian Zhai, Jujia Zhang, Xiaofeng Wang et al.2026 · 0 citationsarXiv
Evidence for Asymmetric Ejecta and Circumstellar Material in SN 2023ixf Inferred from Extensive Nebular-phase Observations2607.02859v1 · Brian Hsu, Nathan Smith, K. Azalee Bostroem et al.2026 · 0 citationsarXiv
Long-term optical and near-infrared photometric evolution of SN 2019vxm, an interacting Type IIn supernova2605.23637v1 · Kl'ara Lelkes, L'aszl'o Moln'ar, J'ozsef Vink'o et al.2026 · 0 citationsarXiv
JWST Nebular Spectroscopy of SN 2023qov: Circumstellar Dust Emission in a Normal Type Ia Supernova2604.09777v2 · Colin W. Macrie, Conor Larison, Huei Sears et al.2026 · 0 citations2026 ApJ 1009 241
Distance estimate to NGC 6951 from supernova siblings Type IIP SN 2020dpw and Type Ib SN 2021sjt2603.24769v1 · R'eka Konyves-T'oth, Zs'ofia Bodola, Tam'as Szalai et al.2026 · 0 citationsarXiv
Interferometric Images of the Starspot Evolution of Andromedae2603.18144v1 · Rachael M. Roettenbacher, John D. Monnier, Heidi Korhonen et al.2026 · 0 citationsarXiv
The nearby He-rich superluminous supernova SN 2021bnw during photospheric phases2602.12948v3 · A. Fiore, A. Kozyreva, L. Yan et al.2026 · 1 citationA&A 710, A221 (2026)
SN 2024abfl: A Flat-Plateau, Low-Luminosity Type IIP Supernova with Early CSM Interaction2601.02638v1 · Madison Gerard, Jennifer E. Andrews, Geoffrey C. Clayton et al.2026 · 0 citationsarXiv
SN 2023taz: Implications for the UV Diversity of Superluminous Supernovae2511.14916v1 · Aysha Aamer, Matt Nicholl, Charlotte Angus et al.2025 · 0 citationsarXiv
SN 2021lwz: Another Exotic Luminous and Fast Evolving Optical Stripped Envelope Supernova ?2510.09569v2 · F. Poidevin, S. L. West, C. M. B. Omand et al.2025 · 2 citationsarXiv
JWST Spectroscopy of SN Ia 2022aaiq and 2024gy: Evidence for Enhanced Central Stable Ni Abundance and a Deflagration-to-Detonation Transition2510.09760v3 · Lindsey A. Kwok, Chang Liu, Saurabh W. Jha et al.2025 · 2 citationsarXiv
SN 2023ixf in M101: physical parameters from bolometric light curve modeling2508.06654v1 · J. Vinko, Zs. R. Bodola, A. Godeny et al.2025 · 2 citationsarXiv
SN 2021hpr: A Normal Type Ia Supernova Showing Excess Emission in the Early Rising Phase2503.02257v2 · Abdusamatjan Iskandar, Xiaofeng Wang, Ali Esamdin et al.2025 · 2 citationsarXiv
The bolometric light curve modeling of 98 Type I superluminous supernovae using the magnetar- and the circumstellar interaction models reveals surprisingly high ejecta masses2501.10671v1 · R'eka Konyves-T'oth2025 · 4 citationsarXiv
Luminous Type II Short-Plateau SN 2023ufx: Asymmetric Explosion of a Partially-Stripped Massive Progenitor2411.02493v1 · Aravind P. Ravi, Stefano Valenti, Yize Dong et al.2024 · 12 citationsApJ 982 12 (2025)
Ejecta masses in Type Ia Supernovae -- Implications for the Progenitor and the Explosion Scenario2408.11928v2 · Zs'ofia Bora, R'eka Konyves-T'oth, J'ozsef Vink'o et al.2024 · 7 citationsarXiv
One Year of SN 2023ixf: Breaking Through the Degenerate Parameter Space in Light-Curve Models with Pulsating Progenitors2408.07874v2 · Brian Hsu, Nathan Smith, Jared A. Goldberg et al.2024 · 12 citationsarXiv
The Type I Superluminous Supernova Catalog I: Light Curve Properties, Models, and Catalog Description2407.07946v1 · Sebastian Gomez, Matt Nicholl, Edo Berger et al.2024 · 1 citationarXiv
NEOWISE-R Caught the Luminous SN 2023ixf in Messier 1012406.18005v1 · Schuyler D. Van Dyk, Tamas Szalai, Roc M. Cutri et al.2024 · 8 citationsarXiv
The story of SN 2021aatd -- a peculiar 1987A-like supernova with an early-phase luminosity excess2406.02498v1 · T. Szalai, R. Konyves-T'oth, A. P. Nagy et al.2024 · 2 citationsA&A 690, A17 (2024)
Scaling slowly rotating asteroids by stellar occultations2310.08995v1 · A. Marciniak, J. Durech, A. Choukroun et al.2023 · 11 citationsA&A 679, A60 (2023)
SN 2021gno: a Calcium-rich transient with double-peaked light curves2309.07800v1 · K. Ertini, G. Folatelli, L. Martinez et al.2023 · 13 citationsarXiv
Three is the magic number -- distance measurement of NGC 3147 using SN 2021hpr and its siblings2307.01290v1 · Barnabas Barna, Andrea P. Nagy, Zsofia Bora et al.2023 · 7 citationsA&A 677, A183 (2023)
Initial 56Ni Masses in Type Ia Supernovae2306.05820v1 · Zs'ofia Bora, J'ozsef Vink'o, R'eka Konyves-T'oth2023 · 9 citationsPASP, 134, id.054201 (2022)
Type W and Type 15bn subgroups of hydrogen-poor superluminous supernovae: pre-maximum diversity, post-maximum homogeneity?2305.17963v1 · R'eka Konyves-T'oth, B'alint Seli2023 · 6 citationsarXiv
Optical polarization and spectral properties of the H-poor superluminous supernovae SN 2021bnw and SN 2021fpl2212.07628v2 · F. Poidevin, C. M. B. Omand, R'eka Konyves-T'oth et al.2022 · 12 citationsarXiv
Near-Infrared and Optical Observations of Type Ic SN 2021krf: Luminous Late-time Emission and Dust Formation2211.00205v2 · Aravind P. Ravi, Jeonghee Rho, Sangwook Park et al.2022 · 9 citationsarXiv
Mid-infrared time-domain study of recent dust production events in the extreme debris disc of TYC 4209-1322-12210.11856v1 · A. Mo'or, P. 'Abrah'am, 'A. K'osp'al et al.2022 · 6 citationsMonthly Notices of the Royal Astronomical Society, Volume 516, Issue 4, November 2022, Pages 5684-5701
Pre-maximum spectroscopic diversity of hydrogen-poor superluminous supernovae2210.02153v1 · R'eka Konyves-T'oth2022 · 12 citationsarXiv
A multi-epoch, multi-wavelength study of the classical FUor V1515 Cyg approaching quiescence2206.12446v1 · Zs. M. Szab'o, 'A. K'osp'al, P. 'Abrah'am et al.2022 · 18 citationsarXiv
Study of changes in the pulsation period of 148 Galactic Cepheid variables2201.04748v1 · G. Csornyei, L. Szabados, L. Moln'ar et al.2022 · 30 citationsarXivon Valency
V899 Mon: a peculiar eruptive young star close to the end of its outburst2109.11283v1 · Sunkyung Park, 'Agnes K'osp'al, Fernando Cruz-S'aenz de Miera et al.2021 · 16 citationsarXiv
SN 2018agk: A Prototypical Type Ia Supernova with a Smooth Power-law Rise in Kepler (K2)2108.13607v2 · Qinan Wang, Armin Rest, Yossef Zenati et al.2021 · 16 citationsThe Astrophysical Journal, 2021, Volume 923, Number 2
SN2017jgh - A high-cadence complete shock cooling lightcurve of a SN IIb with the Kepler telescope2108.06654v1 · P. Armstrong, B. E. Tucker, A. Rest et al.2021 · 19 citationsarXiv
A study of the photometric and spectroscopic variations of the prototypical FU Orionis-type star V1057 Cyg2105.10405v1 · Zs. M. Szab'o, 'A. K'osp'al, P. 'Abrah'am et al.2021 · 31 citationsApJ, 917, 80 (2021)
Dipper-like variability of the Gaia alerted young star V555 Ori2103.10313v2 · Zs'ofia Nagy, Elza Szegedi-Elek, P'eter 'Abrah'am et al.2021 · 8 citationsarXiv
The Peculiar Transient AT2018cow: A Possible Origin of A Type Ibn/IIn Supernova2101.08009v1 · Danfeng Xiang, Xiaofeng Wang, Weili Lin et al.2021 · 46 citationsarXiv
Photospheric Velocity Gradients and Ejecta Masses of Hydrogen-poor Superluminous Supernovae -- Proxies for Distinguishing between Fast and Slow Events2011.00883v1 · R'eka Konyves-T'oth, J'ozsef Vink'o2020 · 22 citationsarXiv
SN 2018zd: An Unusual Stellar Explosion as Part of the Diverse Type II Supernova Landscape2007.14348v1 · Jujia Zhang, Xiaofeng Wang, Jozsef Vinko et al.2020 · 66 citationsarXiv
Gaia 18dvy: a new FUor in the Cygnus OB3 association2005.11537v2 · E. Szegedi-Elek, P. 'Abrah'am, L. Wyrzykowski et al.2020 · 52 citationsarXiv
Comparative Spectral Analysis of the Superluminous Supernova 2019neq2002.08728v1 · R. Konyves-Toth, B. P. Thomas, J. Vinko et al.2020 · 12 citationsarXiv
SN 2010kd: Photometric and Spectroscopic Analysis of a Slow-Decaying Superluminous Supernova2002.04201v2 · Amit Kumar, Shashi Bhushan Pandey, Reka Konyves-Toth et al.2020 · 22 citations2020arXiv200204201K
SN 2017cfd: A Normal Type Ia Supernova Discovered Very Young1911.07734v1 · Xuhui Han, WeiKang Zheng, Benjamin E. Stahl et al.2019 · 16 citationsarXiv
The Type II-P Supernova 2017eaw: from explosion to the nebular phase1903.09048v1 · Tam'as Szalai, J'ozsef Vink'o, R'eka Konyves-T'oth et al.2019 · 85 citationsarXiv
Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the 2 Observations1811.10056v1 · W. Li, X. Wang, J. Vink'o et al.2018 · 84 citationsarXiv
The First Post-Kepler Brightness Dips of KIC 84628521801.00732v1 · Tabetha S. Boyajian, Roi Alonso, Alex Ammerman et al.2018 · 56 citationsarXivon Valency
Career total: at least 90 works. 49 are in this corpus.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.