Solar and Stellar Astrophysics

Authors and titles for astro-ph.SR in Mar 2024, skipping first 25

[26]  arXiv:2403.02166 [pdf, ps, other]

Title: The classical T Tauri star CI Tau observed with SPIRou: magnetospheric accretion and planetary formation

Authors: J.-F. Donati, B. Finociety, P.I. Cristofari, S.H.P. Alencar, C. Moutou, X. Delfosse, P Fouqué, L. Arnold, C. Baruteau, Á. Kóspál, F. Ménard, A. Carmona, K. Grankin, M. Takami, E. Artigau, R. Doyon, G. Hébrard, the SLS collaboration

Comments: MNRAS, in press (22 pages, 11 figures, 6 tables)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[27]  arXiv:2403.02239 [pdf, other]

Title: BSN: Photometric Light Curve Analysis of Two Contact Binary Systems LS Del and V997 Cyg

Authors: Atila Poro, Mehmet Tanriver, Elham Sarvari, Shayan Zavvarei, Hossein Azarara, Laurent Corp, Sabrina Baudart, Asma Ababafi, Nazanin Kahali Poor, Fariba Zare, Ahmet Bulut, Ahmet Keskin

Comments: Accepted by the RAA Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[28]  arXiv:2403.02250 [pdf, ps, other]

Title: Direct Imaging of Magnetohydrodynamic Wave Mode Conversion Near a 3D Null Point on the Sun

Authors: Pankaj Kumar, Valery M. Nakariakov, Judith T. Karpen, Kyung-Suk Cho

Comments: Nature Communications (published), 12 pages, 8 Figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[29]  arXiv:2403.02384 [pdf, other]

Title: Short-period pulsating hot-subdwarf stars observed by TESS II. Northern ecliptic hemisphere

Authors: A.S. Baran, S. Charpinet, R.H. Østensen, M.D. Reed, V. Van Grootel, C. Lyu, J.H. Telting, P. Németh

Comments: accepted

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[30]  arXiv:2403.02407 [pdf, other]

Title: The TESS SPOC FFI Target Sample Explored with Gaia

Authors: Lauren Doyle, David J. Armstrong, Daniel Bayliss, Toby Rodel, Vedad Kunovac

Comments: Accepted for publication in MNRAS. 12 pages, 13 figures, 2 tables

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[31]  arXiv:2403.02457 [pdf, other]

Title: The relationships among solar flare impulsiveness, energy release, and ribbon development

Authors: Cole A Tamburri, Maria D Kazachenko, Adam F Kowalski

Comments: 29 pages, 10 figures, accepted to the Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[32]  arXiv:2403.02464 [pdf, ps, other]

Title: Exploring Standing and Reflected Slow-mode Waves in Flaring Coronal Loops: A Parametric Study Using 2.5D MHD Modeling

Authors: Tongjiang Wang, Leon Ofman, Stephen J. Bradshaw

Comments: 44 pages, 19 figures, 3 tables, accepted for publication in Solar Physics

Journal-ref: Solar Physics (2024) 299, 37

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[33]  arXiv:2403.02489 [pdf, other]

Title: Precise Time-Domain Asteroseismology and a Revised Target List for TESS Solar-Like Oscillators

Authors: Daniel Hey, Daniel Huber, Joel Ong, Dennis Stello, Daniel Foreman-Mackey

Comments: Submitted with positive referee report. The ATL can be accessed here: this https URL

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[34]  arXiv:2403.02536 [pdf, other]

Title: Forecasting SEP Events During Solar Cycles 23 and 24 Using Interpretable Machine Learning

Authors: Spiridon Kasapis, Irina N. Kitiashvili, Paul Kosovich, Alexander G. Kosovichev, Viacheslav M. Sadykov, Patrick O'Keefe, Vincent Wang

Comments: Article submitted and is under revision to the AAS Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Machine Learning (cs.LG); Space Physics (physics.space-ph)

[35]  arXiv:2403.02621 [pdf, other]

Title: CSS_J154915.7+375506: A low-mass-ratio marginal contact binary system with a hierarchical third body

Authors: Jin-Feng Wu, Li-Ying Zhu, Azizbek Matekov, Lin-jia Li, Shuhrat Ehgamberdiev, Ildar Asfandiyarov, Jiang-Jiao Wang, Jia Zhang, Fang-Bin Meng

Comments: 8 pages, 6 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[36]  arXiv:2403.02790 [pdf, ps, other]

Title: Ne22 distillation and the cooling sequence of the old metal-rich open cluster NGC 6791

Authors: Maurizio Salaris (1,2), Simon Blouin (3), Santi Cassisi (2, 4), Luigi R. Bedin (5) ((1) ARI-Liverpool John Moores University, (2) INAF-Osservatorio Astronomico d'Abruzzo, (3) Department of Physics and Astronomy, University of Victoria, (4) INFN - Sezione di Pisa, (5) INAF - Osservatorio Astronomico di Padova)

Comments: 10 pages, 10 figures, accepted for publication in A&A

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[37]  arXiv:2403.02801 [pdf, other]

Title: On Cepheid distances in the $H_0$ measurement

Authors: Richard I. Anderson

Comments: 20 pages plus references. Finalized in early October 2023. To appear as a chapter in the Book "The Hubble Constant Tension", edited by E. Di Valentino and D. Brout, this https URL

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[38]  arXiv:2403.02999 [pdf, ps, other]

Title: Radio outburst from a massive (proto)star. III. Unveiling the bipolarity of the radio jet from S255IR NIRS3

Authors: R. Cesaroni, L. Moscadelli, A. Caratti o Garatti, J. Eisloeffel, R. Fedriani, R. Neri, T. Ray, A. Sanna, B. Stecklum

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)

[39]  arXiv:2403.03059 [pdf, ps, other]

Title: New theoretical study of potassium perturbed by He and a comparison to laboratory spectra

Authors: N. F. Allard, J. F. Kielkopf, K. Myneni, J. N. Blakely

Comments: arXiv admin note: text overlap with arXiv:2305.06079

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[40]  arXiv:2403.03065 [pdf, other]

Title: Tight stellar binaries favour active longitudes at sub- and anti-stellar points

Authors: Ritika Sethi, David V. Martin

Comments: 14 pages, 11 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[41]  arXiv:2403.03070 [pdf, ps, other]

Title: Impact of $α$ enhancement on the asteroseismic age determination of field stars. Application to the APO-K2 catalogue

Authors: G. Valle, M. Dell'Omodarme, P.G. Prada Moroni, S. Degl'Innocenti

Comments: Accepted for publication in A&A

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[42]  arXiv:2403.03249 [pdf, other]

Title: Nature vs. Nurture: Distinguishing Effects from Stellar Processing and Chemical Evolution on Carbon and Nitrogen in Red Giant Stars

Authors: John D. Roberts, Marc H. Pinsonneault, Jennifer A. Johnson, Joel C. Zinn, David H. Weinberg, Mathieu Vrard, Jamie Tayar, Dennis Stello, Benoît Mosser, James W. Johnson, Kaili Cao, Keivan G. Stassun, Guy S. Stringfellow, Aldo Serenelli, Savita Mathur, Saskia Hekker, Rafael A. García, Yvonne P. Elsworth, Enrico Corsaro

Comments: 19 pages, 19 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[43]  arXiv:2403.03262 [pdf, other]

Title: The $\textit{HST}$ Large Programme on NGC$\,$6752 -- V. Differences in Luminosity and Mass Functions among Multiple Stellar Populations

Authors: M. Scalco, R. Gerasimov, L. R. Bedin, E. Vesperini, D. Nardiello, M. Salaris, A. Burgasser, J. Anderson, M. Libralato, A. Bellini, P. Rosati

Comments: 25 pages, 17 figures, 5 tables. Accepted for publication in AN

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[44]  arXiv:2403.03287 [pdf, other]

Title: Spatially resolving the AGB star V3 in the metal-poor globular cluster 47 Tuc with VLTI/GRAVITY

Authors: Keiichi Ohnaka, Gerd Weigelt, Karl-Heinz Hofmann, Dieter Schertl

Comments: 7 pages, 3 figures, accepted for publication in Astronomy and Astrophysics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[45]  arXiv:2403.03311 [pdf, other]

Title: Verification of Hypervelocity Bulge Red Clump Stars

Authors: Gabriela Wojtkowska, Radosław Poleski

Comments: accepted by AAS Journals

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[46]  arXiv:2403.03436 [pdf, other]

Title: ALMA Spectral Survey of An eruptive Young star, V883 Ori (ASSAY): I. What triggered the current episode of eruption?

Authors: Jeong-Eun Lee, Chul-Hwan Kim, Seokho Lee, Seonjae Lee, Giseon Baek, Hyeong-Sik Yun, Yuri Aikawa, Doug Johnstone, Gregory J. Herczeg, Lucas Cieza

Comments: Accepted for publication in ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[47]  arXiv:2403.03706 [pdf, other]

Title: Long period modulation of the classical T Tauri star CI Tau: evidence for an eccentric close-in massive planet at 0.17 au

Authors: R. Manick, A. P. Sousa, J. Bouvier, J.M. Almenara, L. Rebull, A. Bayo, A. Carmona, E. Martioli, L. Venuti, G. Pantolmos, Á. Kóspál, C. Zanni, X. Bonfils, C. Moutou, X. Delfosse, the SLS consortium

Comments: 19 pages, 16 figures, Accepted to be published in Astronomy and Astrophysics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[48]  arXiv:2403.03743 [pdf, other]

Title: Don't forget the electrons: extending moderately-sized nuclear networks for multidimensional hydrodynamic codes

Authors: Domingo García-Senz, Rubén M. Cabezón, Moritz Reichert, Axel Sanz, José A. Escartín, Athanasios Psaltis, Almudena Arcones, Friedrich-Karl Thielemann

Comments: 18 pages, 16 Figures and 4 Tables. Submitted to A&A

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM); Nuclear Theory (nucl-th)

[49]  arXiv:2403.03843 [pdf, other]

Title: The Emerging Stellar Complex in Mon R2: Membership and Optical Variability Classification

Authors: Sally D. Jiang, Lynne A. Hillenbrand

Comments: Submitted / Accepted for Publication in AJ, 27 pages, 18 Figures, 5 tables

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[50]  arXiv:2403.03984 [pdf, other]

Title: Pre-supernova evolution and final fate of stellar mergers and accretors of binary mass transfer

Authors: F.R.N. Schneider, Ph. Podsiadlowski, E. Laplace

Comments: 22 pages, 15 figures (main text) + appendix; accepted for publication in A&A; pre-SN models and other data available via Zenodo

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)