Solar and Stellar Astrophysics

Authors and titles for recent submissions, skipping first 18

• Fri, 10 May 2024
• Thu, 9 May 2024
• Wed, 8 May 2024
• Tue, 7 May 2024
• Mon, 6 May 2024

Fri, 10 May 2024 (continued, showing last 1 of 19 entries)

[19]  arXiv:2405.05308 (cross-list from astro-ph.GA) [pdf, other]

Title: The Variation of the Galaxy-Wide IMF for Low-Mass Stars: Modeling and Observational Insights

Authors: Zhiqiang Yan, Jiadong Li, Pavel Kroupa, Tereza Jerabkova, Eda Gjergo, Zhi-Yu Zhang

Comments: 15 pages, 5 figures, accepted for publication in The Astrophysical Journal

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

Thu, 9 May 2024

[20]  arXiv:2405.05127 [pdf, other]

Title: Evolution of Spin in the Intermediate Polar CC Sculptoris

Authors: John A. Paice, S. Scaringi, N. Castro Segura, A. Sahu, K. Ilkiewicz, Deanne L. Coppejans, D. De Martino, C. Knigge, M. Veresvarska

Comments: 5 pages, 6 figures. Accepted into MNRAS Letters

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

[21]  arXiv:2405.05032 [pdf, ps, other]

Title: A dusty rain falls on the nova V959 Monocerotis

Authors: A. Evans (Astrophysics Group, Keele University, UK), D. P. K. Banerjee (Physical Research Laboratory, Ahmedabad, India), W. P. Varricatt (UKIRT, Hawai'i, U.S.A.), V. Joshi (PRL, Ahmedabad, India)

Comments: Accepted for publication in MNRAS. 12 pages, 8 figures. Includes extensive data tables which will be available online when the paper is published

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

[22]  arXiv:2405.04893 [pdf, other]

Title: Cepheids as distance indicators and stellar tracers

Authors: G. Bono (1), V. F. Braga (2), A. Pietrinferni (3) ((1) Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy, (2) INAF-Osservatorio Astronomico di Roma, Monte Porzio Catone, Italy, (3) INAF-Osservatorio Astronomico d'Abruzzo, Teramo, Italy)

Comments: Published in The Astronomy and Astrophysics Review Volume 32, article number 4

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

[23]  arXiv:2405.04871 [pdf, other]

Title: EMISSA: Exploring millimetre indicators of solar-stellar activity III. Comparison of Ca II indices and millimetre continua in a 3D model atmosphere

Authors: Sneha Pandit, Sven Wedemeyer, Mats Carlsson

Comments: 17 pages, 17 figures

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

[24]  arXiv:2405.04857 [pdf, other]

Title: Coronal modulation in the ultra-fast rotator LO Peg

Authors: Gurpreet Singh, Jeewan Chandra Pandey, Umesh Yadava

Comments: Accepted for publication in Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege (BSRSL)

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

[25]  arXiv:2405.04766 [pdf, ps, other]

Title: Multiwavelength observations of a breakout jet at an active region periphery

Authors: Pradeep Kayshap, Judith T. Karpen, Pankaj Kumar

Comments: 21 pages, 09 Figures, Accepted for Publication in Solar Physics

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

[26]  arXiv:2405.04750 [pdf, other]

Title: The Catalog of early-type Runaway stars from LAMOST-DR8

Authors: Yanjun Guo, Luqian Wang, Chao Liu, You Wu, ZhanWen Han, XueFei Chen

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

[27]  arXiv:2405.04731 [pdf, other]

Title: Magnetic Field-Constrained Ensemble Image Segmentation of Coronal Holes in Chromospheric Observations

Authors: Jaime A. Landeros, Michael S. Kirk, C. Nick Arge, Laura E. Boucheron, Jie Zhang, Vadim M. Uritsky, Jeremy A. Grajeda, Matthew Dupertuis

Comments: 23 pages, 7 figures, submitted to Solar Physics

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

[28]  arXiv:2405.04725 [pdf, other]

Title: Formation and Evolution of Transient Prominence Bubbles Driven by Erupting Mini-filaments

Authors: Yilin Guo, Yijun Hou, Ting Li, Yuandeng Shen, Jincheng Wang, Jun Zhang, Jianchuan Zheng, Dong Wang, Lin Mei

Comments: 10 pages, 4 images, 2 tables

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

[29]  arXiv:2405.04723 [pdf, other]

Title: Astrometric and photometric characterization of $η$ Tel B combining two decades of observations

Authors: P. H. Nogueira, C. Lazzoni, A. Zurlo, T. Bhowmik, C. Donoso-Oliva, S. Desidera, J. Milli, S. Pérez, P. Delorme, A. Fernadez, M. Langlois, S. Petrus, G. Cabrera-Vives, G. Chauvin

Comments: 13 pages, 10 figures, accepted for publication in A&A (01/05/2024)

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

[30]  arXiv:2405.04637 [pdf, other]

Title: Validation of EUHFORIA cone and spheromak Coronal Mass Ejection Models

Authors: L. Rodriguez, D. Shukhobodskaia, A. Niemela, A. Maharana, E.Samara, C. Verbeke, J. Magdalenic, R. Vansintjan, M. Mierla, C. Scolini, R. Sarkar, E. Kilpua, E. Asvestari, K. Herbst, G. Lapenta, A.D. Chaduteau, J. Pomoell, S. Poedts

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

[31]  arXiv:2405.04604 [pdf, other]

Title: Starspots and Undetected Binary Stars Have Distinct Signatures in Young Stellar Associations

Authors: Kendall Sullivan, Adam L. Kraus

Comments: 12 pages and 8 figures; accepted to ApJ

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

[32]  arXiv:2405.05250 (cross-list from astro-ph.IM) [pdf, other]

Title: DanceCam: atmospheric turbulence mitigation in wide-field astronomical images with short-exposure video streams

Authors: Spencer Bialek, Emmanuel Bertin, Sébastien Fabbro, Hervé Bouy, Jean-Pierre Rivet, Olivier Lai, Jean-Charles Cuillandre

Comments: Accepted for publication in MNRAS (advance copy available at this https URL). Project website available at this https URL . 20 pages, 17 figures

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

[33]  arXiv:2405.04922 (cross-list from astro-ph.GA) [pdf, other]

Title: The dynamical age of the LMC globular cluster NGC 1835 using the "dynamical clock"

Authors: Camilla Giusti, Mario Cadelano, Francesco R. Ferraro, Barbara Lanzoni, Cristina Pallanca, Enrico Vesperini, Emanuele Dalessandro, Maurizio Salaris

Comments: Accepted for publication in A&A

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

[34]  arXiv:2405.04849 (cross-list from astro-ph.GA) [pdf, other]

Title: Does Metallicity affect Protoplanetary Disk Fraction? Answers from the Outer Milky Way

Authors: Sudeshna Patra, Jessy Jose, Neal J. Evans II

Comments: 24 pages, 17 figures, 2 tables, accepted for publication in The Astrophysical Journal

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

[35]  arXiv:2405.04626 (cross-list from astro-ph.HE) [pdf, other]

Title: An arcsecond view at 1-2 GHz into the Galactic Bulge

Authors: E. C. Pattie, T. J. Maccarone (Texas Tech University), C. T. Britt (STScI), C. O. Heinke (University of Alberta), P. G. Jonker (SRON, Radboud University), D. R. Lorimer (WVU), G. R. Sivakoff (University of Alberta), D. Steeghs (University of Warwick), J. Strader (Michigan State University), M. A. P. Torres (IAC, University of La Laguna), R. Wijnands (Amsterdam)

Comments: 20 pages, 13 figures. Accepted for publication in MNRAS

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

[36]  arXiv:2405.04583 (cross-list from astro-ph.HE) [pdf, other]

Title: SN2023fyq: A Type Ibn Supernova With Long-standing Precursor Activity Due to Binary Interaction

Authors: Yize Dong, Daichi Tsuna, Stefano Valenti, David J. Sand, Jennifer E. Andrews, K. Azalee Bostroem, Griffin Hosseinzadeh, Emily Hoang, Saurabh W. Jha, Daryl Janzen, Jacob E. Jencson, Michael Lundquist, Darshana Mehta, Aravind P. Ravi, Nicolas E. Meza Retamal, Jeniveve Pearson, Manisha Shrestha, Alceste Bonanos, D. Andrew Howell, Nathan Smith, Joseph Farah, Daichi Hiramatsu, Koichi Itagaki, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Emmanouela N. Paraskeva, Craig Pellegrino, Giacomo Terreran, Joshua Haislip, Vladimir Kouprianov, Daniel E. Reichart

Comments: submitted to ApJ

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

[37]  arXiv:2405.04580 (cross-list from astro-ph.GA) [pdf, other]

Title: The GALAH survey: Tracing the Milky Way's formation and evolution through RR Lyrae stars

Authors: Valentina D'Orazi, Nicholas Storm, Andrew R. Casey, Vittorio F. Braga, Alice Zocchi, Giuseppe Bono, Michele Fabrizio, Christopher Sneden, Davide Massari, Riano E. Giribaldi, Maria Bergemann, Simon W. Campbell, Luca Casagrande, Richard de Grijs, Gayandhi De Silva, Maria Lugaro, Daniel B. Zucker, Angela Bragaglia, Diane Feuillet, Giuliana Fiorentino, Brian Chaboyer, Massimo Dall'Ora, Massimo Marengo, Clara E. Martínez-Vázquez, Noriyuki Matsunaga, Matteo Monelli, Joseph P. Mullen, David Nataf, Maria Tantalo, Frederic Thevenin, Fabio R. Vitello, Rolf-Peter Kudritzki, Joss Bland-Hawthorn, Sven Buder, Ken Freeman, Janez Kos, Geraint F. Lewis, Karin Lind, Sarah Martell, Sanjib Sharma, Dennis Stello, Tomaž Zwitter

Comments: Accepted for publication in MNRAS. 29 pages, 20 figures

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

[38]  arXiv:2312.06961 (cross-list from astro-ph.HE) [pdf, other]

Title: Fast as Potoroo: Radio Continuum Detection of a Bow-Shock Pulsar Wind Nebula Powered by Pulsar J1638-4713

Authors: Sanja Lazarević, Miroslav D. Filipović, Shi Dai, Roland Kothes, Adeel Ahmad, Rami Z. E. Alsaberi, Joel C. F. Balzan, Luke A. Barnes, William D. Cotton, Philip G. Edwards, Yjan A. Gordon, Frank Haberl, Andrew M. Hopkins, Bärbel S. Koribalski, Denis Leahy, Chandreyee Maitra, Marko Mićić, Gavin Rowell, Manami Sasaki, Nicholas F. H. Tothill, Grazia Umana, Velibor Velović

Comments: 16 pages, 8 figures, 4 tables; Accepted for publication in PASA on 18 Jan 2024

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

Wed, 8 May 2024 (showing first 5 of 10 entries)

[39]  arXiv:2405.04461 [pdf, ps, other]

Title: SPIRou spectropolarimetry of the T Tauri star TW Hydrae: magnetic fields, accretion and planets

Authors: J.-F. Donati, P.I. Cristofari, L.T. Lehmann, C. Moutou, S.H.P. Alencar, J. Bouvier, L. Arnold, X. Delfosse, E. Artigau, N. Cook, Á. Kóspál, F. Ménard, C. Baruteau, M. Takami, S. Cabrit, G. Hébrard, R. Doyon, the SPIRou science team

Comments: MNRAS, in press (23 pages, 16 figures, 6 tables)

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

[40]  arXiv:2405.04351 [pdf, other]

Title: Study of Particle Acceleration using Fine Structures and Oscillations in Microwaves from Electron Cyclotron Maser

Authors: Rohit Sharma, Marina Battaglia, Sijie Yu, Bin Chen, Yingjie Luo, Sam Krucker

Comments: 20 pages, 11 figures

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

[41]  arXiv:2405.04314 [pdf, other]

Title: Double white dwarf binary population in MOCCA star clusters -- Comparisons with observations of close and wide binaries

Authors: Lucas Hellström, Mirosław Giersz, Arkadiusz Hypki, Diogo Belloni, Abbas Askar, Grzegorz Wiktorowicz

Comments: 15 pages, 9 figures

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

[42]  arXiv:2405.04259 [pdf, other]

Title: Interacting supernovae

Authors: Luc Dessart

Comments: This is a pre-print of a chapter for the Encyclopedia of Astrophysics (edited by I. Mandel, section editor F.R.N. Schneider) to be published by Elsevier as a Reference Module

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

[43]  arXiv:2405.03887 [pdf, other]

Title: A variable star population in the open cluster NGC\,6819 observed by the Kepler spacecraft

Authors: S.Sanjayan, A.S.Baran, P.Nemeth, K.Kinemuchi

Journal-ref: 2022AcA....72...267S

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

• Fri, 10 May 2024
• Thu, 9 May 2024
• Wed, 8 May 2024
• Tue, 7 May 2024
• Mon, 6 May 2024