Solar and Stellar Astrophysics

Authors and titles for astro-ph.SR in Mar 2024

[1]  arXiv:2403.00031 [pdf, ps, other]

Title: CCD Photometry of Trapezia Stars I

Authors: A. Ruelas-Mayorga, L. J. Sánchez, A. Páez-Amador, O. Segura-Montero, A. Nigoche-Netro

Comments: 34 pages, 12 figures, 31 tables, accepted for publication in RevMexAA, vol. 60, num. 1, April 24

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

[2]  arXiv:2403.00063 [pdf, ps, other]

Title: Abundances of Neutron-Capture Elements in 62 Stars in the Globular Cluster Messier 15

Authors: Jonathan Cabrera Garcia, Charli M. Sakari, Ian U. Roederer, Donavon W. Evans, Pedro Silva, Mario Mateo, Ying-Yi Song, Anthony Kremin, John I. Bailey III, Matthew G. Walker

Comments: Accepted for publication in the Astrophysical Journal

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

[3]  arXiv:2403.00082 [pdf, other]

Title: A spectroscopic investigation of thermal instability for cylindrical equilibria with background flow

Authors: Joris Hermans, Rony Keppens

Comments: 19 pages, 22 figures, accepted for publication by A&A

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph)

[4]  arXiv:2403.00118 [pdf, other]

Title: Stellar Surface Magnetic Fields Impact Limb Darkening

Authors: Nadiia M. Kostogryz, Alexander I. Shapiro, Veronika Witzke, Robert H. Cameron, Laurent Gizon, Natalie A. Krivova, Hans-G. Ludwig, Pierre F. L. Maxted, Sara Seager, Sami K. Solanki, Jeff Valenti

Comments: 19 pages, 6 figures This is the submission version of manuscript to Nature Astronomy

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

[5]  arXiv:2403.00215 [pdf, other]

Title: Convective Mixing: The Formation Channel of Li-rich Giants

Authors: Xuefeng Li, Jianrong Shi, Yan Li, Hongliang Yan, Jinghua Zhang

Comments: Main text: 12 pages, 10 figures; Appendix: 5 pages, 5 figures; Accepted for publication in MNRAS

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

[6]  arXiv:2403.00295 [pdf, other]

Title: Magnetic flux in the Sun emerges unaffected by supergranular-scale surface flows

Authors: Prasad Mani, Chris S. Hanson, Siddarth Dhanpal, Shravan Hanasoge, Srijan Bharati Das, Matthias Rempel

Comments: 20 pages, 13 figures, Accepted in ApJ

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

[7]  arXiv:2403.00305 [pdf, other]

Title: Discovery of Asymmetric Spike-like Structures of the 10 au Disk around the Very Low-luminosity Protostar Embedded in the Taurus Dense Core MC 27/L1521F with ALMA

Authors: Kazuki Tokuda, Naoto Harada, Mitsuki Omura, Tomoaki Matsumoto, Toshikazu Onishi, Kazuya Saigo, Ayumu Shoshi, Shingo Nozaki, Kengo Tachihara, Naofumi Fukaya, Yasuo Fukui, Shu-ichiro Inutsuka, Masahiro N. Machida

Comments: 13 pages, 5 figures, Accepted for publication in ApJ

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

[8]  arXiv:2403.00488 [pdf, other]

Title: Inferring solar differential rotation and viscosity via passive imaging with inertial waves

Authors: Tram Thi Ngoc Nguyen, Thorsten Hohage, Damien Fournier, Laurent Gizon

Comments: proceedings paper

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Numerical Analysis (math.NA); Optimization and Control (math.OC)

[9]  arXiv:2403.00920 [pdf, other]

Title: Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Solar and stellar observations

Authors: Sven Wedemeyer, Miroslav Barta, Roman Brajsa, Yi Chai, Joaquim Costa, Dale Gary, Guillermo Gimenez de Castro, Stanislav Gunar, Gregory Fleishman, Antonio Hales, Hugh Hudson, Mats Kirkaune, Atul Mohan, Galina Motorina, Alberto Pellizzoni, Maryam Saberi, Caius L. Selhorst, Paulo J. A. Simoes, Masumi Shimojo, Ivica Skokic, Davor Sudar, Fabian Menezes, Stephen White, Mark Booth, Pamela Klaassen, Claudia Cicone, Tony Mroczkowski, Martin A. Cordiner, Luca Di Mascolo, Doug Johnstone, Eelco van Kampen, Minju Lee, Daizhong Liu, Thomas Maccarone, John Orlowski-Scherer, Amelie Saintonge, Matthew Smith, Alexander E. Thelen

Comments: 14 pages, 4 figures, submitted to Open Research Europe as part of a collection on the Atacama Large Aperture Submillimeter Telescope (AtLAST)

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

[10]  arXiv:2403.00962 [pdf, ps, other]

Title: Astrometric Measurement of the Double-Star System WDS 09168-3407 B 1118

Authors: Elijah Ibharalu, Miracle Chibuzor Marcel

Comments: 9 pages, 4 figures, 4 Tables

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