Variations in the Magnetic Field Strength of Pre-main-sequence Stars, Solar-type Main-sequence Stars, and the Sun by Mai Yamashita, Yoichi Itoh, Shin Toriumi

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The Blue Supergiant Problem and the Main-Sequence Width by Jorick S. Vink, Rene D. Oudmaijer

“…Using Gaia DR3 we derive new distances and luminosities for a sample of Galactic B supergiants which were thought to be post main-sequence (MS) objects from their HR diagram location beyond the terminal-age MS (TAMS). …”
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An inverse-linear logistic model of the main sequence by Andrew Duchowski, Krzysztof Krejtz, Cezary Biele, Anna Niedzielska, Peter Kiefer, Ioannis Giannopoulos, Nina Gehrer, Michael Schönenberg

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Evolution of the Convective Core Mass during the Main Sequence by Minori Shikauchi, Ryosuke Hirai, Ilya Mandel

“…We construct a semianalytical model that describes the convective core mass evolution of massive stars experiencing mass loss during the main-sequence stage. We first conduct a suite of 1D stellar evolution calculations to build insight into how convective core masses behave under idealized mass loss. …”
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THE EFFECT OF COSMIONS ON THE STABILITY OF MAIN SEQUENCE STELLAR CORES

“…We have studied the effect of hypothetical Cosmions on the core stability of main sequence stars (of populations I and II). Cosmions, with a mass of 4-10 Gev/c2 and a scattering cross section with nucleons of approximately 10-36 cm2 could prevail in transporting heat in the stellar cores. …”
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Pulsation in Hot Main-Sequence Stars: Comparison of Observations with Models by Luis A. Balona

“…<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>γ</mi></semantics></math></inline-formula> Doradus stars were found all along the main sequence and into the B-star region, where they merged with SPB variables. …”
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The Emergence of the Star Formation Main Sequence with Redshift Unfolded by JWST by P. Rinaldi, R. Navarro-Carrera, K. I. Caputi, E. Iani, G. Östlin, L. Colina, S. Alberts, J. Álvarez-Márquez, M. Annunziatella, L. Boogaard, L. Costantin, J. Hjorth, D. Langeroodi, J. Melinder, T. Moutard, F. Walter

“…We locate our galaxies on the SFR– M _⋆ plane to assess how the location of galaxies in the star formation main sequence (MS) and starburst (SB) region evolves with M _⋆ and redshift. …”
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Planetary Obliquity Excitation through Pre-main-sequence Stellar Evolution by Sidhant Kumar Suar, Sarah C. Millholland

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Linearity of Structure Kernels in Main-sequence and Subgiant Solar-like Oscillators by Lynn Buchele, Earl P. Bellinger, Saskia Hekker, Sarbani Basu

“…We construct two grids of models: one of main-sequence stars and one of early subgiant stars. …”
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Revealing a Main-sequence Star that Consumed a Planet with JWST by Ryan M. Lau, Jacob E. Jencson, Colette Salyk, Kishalay De, Ori D. Fox, Matthew J. Hankins, Mansi M. Kasliwal, Charles D. Keyes, Morgan Macleod, Michael E. Ressler, Sam Rose

“…From the late-time SED model, we measure a luminosity of ${L}_{* }=0.2{9}_{-0.06}^{+0.03}$ L _⊙ for the remnant host star, which is consistent with a ∼0.7 M _⊙ K-type star that should not yet have evolved off the main sequence. If ZTF SLRN-2020 was not triggered by stellar evolution, we suggest that the planetary engulfment was due to orbital decay from tidal interactions between the planet and the host star.…”
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A new deepening of mass-radius empirical relation for main sequence stars by Camposeo Salvatore

Subjects: “…main sequence…”
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Asteroseismic Structure Inversions of Main-sequence Solar-like Oscillators with Convective Cores by Lynn Buchele, Earl P. Bellinger, Saskia Hekker, Sarbani Basu

“…Asteroseismic inferences of main-sequence solar-like oscillators often rely on best-fit models. …”
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Self-regulated growth of galaxy sizes along the star-forming main sequence by Shweta Jain, Sandro Tacchella, Moein Mosleh

“…The correlation of sSFRs ratio of the centre and outskirts with the distance from the main sequence (MS) indicates that galaxies on the upper envelope of the MS tend to grow outside-in, building up their central regions, while those below the MS grow inside-out, with more active star-formation in the outskirts. …”
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Discovery of Metal-poor and Distant Pre–Main Sequence Candidates in WLM with JWST by Venu M. Kalari, Ricardo Salinas, Morten Andersen, Guido De Marchi, Monica Rubio, Jorick S. Vink, Hans Zinnecker

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Increased Surface Temperatures of Habitable White Dwarf Worlds Relative to Main-sequence Exoplanets by Aomawa L. Shields, Eric T. Wolf, Eric Agol, Pier-Emmanuel Tremblay

“…White dwarfs may therefore present amenable environments for life on planets formed within or migrated to their HZs, generating warmer surface environments than those of planets with main-sequence hosts to compensate for an ever shrinking incident stellar flux.…”
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Changes in the disparity vergence main sequence after treatment of symptomatic convergence insufficiency in children by Mitchell Scheiman, Chang Yaramothu, Tara L. Alvarez

Subjects: “…Main sequence…”
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Disk Turbulence and Star Formation Regulation in High-z Main-sequence Analog Galaxies by Laura Lenkić, Deanne B. Fisher, Alberto D. Bolatto, Peter J. Teuben, Rebecca C. Levy, Jiayi Sun, Rodrigo Herrera-Camus, Karl Glazebrook, Danail Obreschkow, Roberto Abraham

“…Investigating the “molecular gas main sequence” on kiloparsec scales, we find that galaxies in our sample are more gas-rich than local star-forming galaxies at all disk positions. …”
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The Enigmatic, Highly Variable, High-Mass Young Stellar Object Mol 12: A New Extreme Herbig Be (Proto)star by Mauricio Tapia, Paolo Persi, Jesús Hernández, Nuria Calvet

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A Recent Reacceleration of the Local Bubble Revealed by Kinematics of Young Star Associations by Guang-Ya Zeng, Guang-Xing Li, Bing-Qiu Chen, Ji-Xuan Zhou, Martin G. H. Krause

Subjects: “…Pre-main sequence stars…”
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Constraining Extra Mixing During the Main Sequence: Whatever Depletes Lithium Does Not Touch Beryllium by Henrique Reggiani, Jhon Yana Galarza, Diego Lorenzo-Oliveira, Sofia Covarrubias, Micaela Oyague, Rita Valle, Julio Chanamé

“…Unlike what is typically observed for Li, we found that Be does not decrease as a function of stellar age along the main sequence, constraining models that predict the burning of both materials. …”
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