Astrophysics of Galaxies

Authors and titles for recent submissions, skipping first 25

• Wed, 22 May 2024
• Tue, 21 May 2024
• Mon, 20 May 2024
• Fri, 17 May 2024
• Thu, 16 May 2024

Tue, 21 May 2024 (continued, showing last 36 of 39 entries)

[26]  arXiv:2405.12092 [pdf, other]

Title: A Possible Additional Formation Pathway for the Interstellar Diatomic SiS

Authors: Ryan C. Fortenberry, Brett A. McGuire

Comments: accepted in ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[27]  arXiv:2405.12008 [pdf, other]

Title: The efficiency of black hole formation via collisions in stellar systems: An analysis of data from simulations and observations

Authors: M.C. Vergara, D.R.G. Schleicher, A. Escala, B. Reinoso, F. Flammini Dotti, A. W. H. Kamlah, M. Liempi, N. Hoyer, N. Neumayer, R. Spurzem

Comments: 15 pages, 5 figures

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

[28]  arXiv:2405.11992 [pdf, other]

Title: TEGLIE: Transformer encoders as strong gravitational lens finders in KiDS

Authors: Margherita Grespan, Hareesh Thuruthipilly, Agnieszka Pollo, Michelle Lochner, Marek Biesiada, Verlon Etsebeth

Comments: 28 pages, 21 figures, accepted in A&A on 16/05/2024

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

[29]  arXiv:2405.11896 [pdf, other]

Title: The Milky Way Atlas for Linear Filaments

Authors: Ke Wang (Kavli PKU), Yifei Ge (PKU), Tapas Baug (Bose National Centre)

Comments: Accepted to A&A Letters. 15 pages, 6 figures, 1 table

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[30]  arXiv:2405.11777 [pdf, other]

Title: AGN energetics and lifetimes from remnant radio galaxies

Authors: Benjamin Quici, Ross J. Turner, Nicholas Seymour, Natasha Hurley-Walker

Comments: 19 pages, 9 figures, 2 tables; submitted to MNRAS

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

[31]  arXiv:2405.11750 [pdf, other]

Title: The Intermediate-Mass Black Hole Reverberation Mapping Project: Initial Results for a candidate IMBH in a nearby Seyfert 1 Galaxy

Authors: Wenwen Zuo, Hengxiao Guo, Jingbo Sun, Qi Yuan, Paulina Lira, Minfeng Gu, Philip G. Edwards, Alok C. Gupta, Shubham Kishore, Jamie Stevens, Tao An, Zhen-Yi Cai, Haicheng Feng, Luis C. Ho, Dragana Ilić, Andjelka B. Kovačević, ShaSha Li, Mar Mezcua, Luka Č. Popović, Mouyuan Sun, Tushar Tripathi, Vivian U., Oliver Vince, Jianguo Wang, Junxian Wang, Shu Wang, Xuebing Wu, Zhenya Zheng

Comments: 14 pages, 6 figures, submitted to ApJ, comments welcome

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[32]  arXiv:2405.11749 [pdf, other]

Title: Keck/KCWI Spectroscopy of Globular Clusters in Local Volume Dwarf Galaxies

Authors: Duncan A. Forbes, Daniel Lyon, Jonah Gannon, Aaron J. Romanowsky, Jean P. Brodie

Comments: 7 pages, 5 figures, accepted for publication in PASA

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[33]  arXiv:2405.11649 [pdf, other]

Title: Probing the CIV continuum size luminosity relation in active galactic nuclei with photometric reverberation mapping

Authors: Swayamtrupta Panda, Francisco Pozo Nuñez, Eduardo Bañados, Jochen Heidt

Comments: 12 pages, 5 figures, accepted to the Astrophysical Journal Letters

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

[34]  arXiv:2405.11589 [pdf, other]

Title: Magnetic field dragging in filamentary molecular clouds

Authors: Domitilla Tapinassi, Daniele Galli, Marco Padovani, Henrik Beuther

Comments: 9 pages, 4 figures. Accepted for publication in Astronomy & Astrophysics

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[35]  arXiv:2405.11546 [pdf, other]

Title: Low-frequency absorption and radio recombination line features of the Galactic Center Lobe

Authors: Natasha Hurley-Walker, L. D. Anderson, M. Luisi, N. M. McClure-Griffiths, Robert A. Benjamin, Michael A. Kuhn, Dylan J. Linville, B. Liu, Catherine Zucker

Comments: 6 figures, accepted to ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[36]  arXiv:2405.11544 [pdf, other]

Title: The AstroSat UV Deep Field North: The IRX-$β$ relation for the UV-selected galaxies at $z\sim$ 0.5-0.7

Authors: Chayan Mondal, Kanak Saha

Comments: Accepted for publication in the Astrophysical Journal

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[37]  arXiv:2405.11439 [pdf, other]

Title: On the Structure of the Sagittarius Spiral Arm in the Inner Milky Way

Authors: S. B. Bian, Y. W. Wu, Y. Xu, M. J. Reid, J. J. Li, B. Zhang, K. M. Menten, L. Moscadelli, A. Brunthaler

Comments: 14 pages, 5 figures, accepted to AJ

Journal-ref: 2024 AJ 167:267

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[38]  arXiv:2405.11292 [pdf, other]

Title: The MAGPI Survey: Using kinematic asymmetries in stars and gas to dissect drivers of galaxy dynamical evolution

Authors: R. S. Bagge, C. Foster, F. D'Eugenio, A. Battisti, S. Bellstedt, C. Derkenne, S. Vaughan, T. Mendel, S. Barsanti, K. E. Harborne, S. M. Croom, J. Bland-Hawthorn, K. Grasha, C. D. P. Lagos, S. M. Sweet, A. Mailvaganam, T. Mukherjee, L. M. Valenzuela, J. van de Sande, E. Wisnioski, T. Zafar

Comments: 12 pages, 10 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[39]  arXiv:2405.11235 [pdf, other]

Title: Fast-rotating massive Population~III stars as possible sources of extreme N-enrichment in high-redshift galaxies

Authors: Devesh Nandal, Yves Sibony, Sophie Tsiatsiou

Comments: 12 pages, 4 figures. Accepted in A&A

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

[40]  arXiv:2405.11234 [pdf, ps, other]

Title: Peculiarities of the chemical enrichment of metal-poor Stars in the Milky Way Galaxy

Authors: T. Mishenina, M. Pignatari, I.Usenko, C. Soubiran, F.-K. Thielemann, A.Yu. Kniazev, S.A.Korotin, T.Gorbaneva

Comments: 27 pages, 15 figures, accepted in A&A 23.04.2024

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

[41]  arXiv:2405.11175 [pdf, ps, other]

Title: A Detailed Study of Dwarf Galaxies in the Core of the Coma Cluster

Authors: Nagamani Poloji, Priya Hasan, S.N.Hasan

Comments: Accepted in JoAA

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[42]  arXiv:2405.11054 [pdf, other]

Title: The Galactic Center Lobe as an HII Region

Authors: L. D. Anderson, Matteo Luisi, B. Liu, Dylan J. Linville, Robert A. Benjamin, Natasha Hurley-Walker, N. M. McClure-Griffiths, Catherine Zucker

Comments: Accepted to ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[43]  arXiv:2405.11037 [pdf, other]

Title: An Outflow-Driven Water Maser Associated with Positive Black Hole Feedback in the Dwarf Galaxy Henize 2-10

Authors: Hansung B. Gim, Amy E. Reines, Emmanuel Momjian, Jeremy Darling

Comments: 8 pages, 4 figures, Accepted for publication in Astrophysical Journal

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[44]  arXiv:2405.11026 [pdf, other]

Title: Astrometric Jitter as a Detection Diagnostic for Recoiling and Slingshot Supermassive Black Hole Candidates

Authors: Anavi Uppal, Charlotte Ward, Suvi Gezari, Priyamvada Natarajan, Nianyi Chen, Patrick LaChance, Tiziana Di Matteo

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[45]  arXiv:2405.11025 [pdf, other]

Title: (Re)mind the gap: a hiatus in star formation history unveiled by APOGEE DR17

Authors: E. Spitoni, F. Matteucci, R. Gratton, B. Ratcliffe, I. Minchev, G. Cescutti

Comments: Submitted to A&A, 14 pages, 10 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[46]  arXiv:2405.11022 [pdf, other]

Title: AGN populations in the local universe: their alignment with the main-sequence, characteristics of their stellar populations, accretion efficiency, and the impact of AGN feedback

Authors: G. Mountrichas, A. Ruiz, I. Georgantopoulos, E. Pouliasis, A. Akylas, E. Drigga

Comments: Accepted for publication in A&A, 11 pages, 8 Figures, 4 Tables

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[47]  arXiv:2405.12137 (cross-list from astro-ph.IM) [pdf, ps, other]

Title: Naming the SMD Bridge Program--A White Paper

Authors: Carl A. Moore Jr, Jesús Pando

Comments: White paper produces as part of NASA's SMD Bridge Program Workshop

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)

[48]  arXiv:2405.12075 (cross-list from astro-ph.SR) [pdf, other]

Title: Constraining the helium-to-metal enrichment ratio $ΔY/ΔZ$ from main sequence binary stars. Theoretical analysis of the accuracy and precision of the age and helium abundance estimates

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)

[49]  arXiv:2405.12029 (cross-list from astro-ph.HE) [pdf, other]

Title: The TRAPUM Small Magellanic Cloud pulsar survey with MeerKAT: I. Discovery of seven new pulsars and two Pulsar Wind Nebula associations

Authors: E. Carli, L. Levin, B. W. Stappers, E. D. Barr, R. P. Breton, S. Buchner, M. Burgay, M. Geyer, M. Kramer, P. V. Padmanabh, A. Possenti, V. Venkatraman Krishnan, W. Becker, M. D. Filipović, C. Maitra, J. Behrend, D. J. Champion, W. Chen, Y. P. Men, A. Ridolfi

Comments: 32 pages, 14 figures, 10 tables. Accepted for publication in Monthly Notices of the Royal Astronomical Society

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

[50]  arXiv:2405.11945 (cross-list from astro-ph.SR) [pdf, other]

Title: The global structure of astrospheres: effect of Knudsen number

Authors: S.D. Korolkov, V.V. Izmodenov

Comments: 15 pages, 7 figures

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

[51]  arXiv:2405.11853 (cross-list from astro-ph.SR) [pdf, other]

Title: On the Determination of Stellar Mass and Binary Fraction of Open Clusters within 500 pc from the Sun

Authors: Yueyue Jiang, Jing Zhong, Songmei Qin, Tong Tang, Li Chen, Jinliang Hou

Comments: 20 pages, 15 figures, accepted for publication in ApJ

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

[52]  arXiv:2405.11711 (cross-list from astro-ph.HE) [pdf, other]

Title: Magnetized Accretion onto and Feedback from Supermassive Black Holes in Elliptical Galaxies

Authors: Minghao Guo, James M. Stone, Eliot Quataert, Chang-Goo Kim

Comments: 23 pages, 14 figures, submitted to ApJ

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

[53]  arXiv:2405.11571 (cross-list from astro-ph.SR) [pdf, other]

Title: The population synthesis of Wolf-Rayet stars involving binary merger channels

Authors: Zhuowen Li, Chunhua Zhu, Guoliang Lü, Lin Li, Helei Liu, Sufen Guo, Jinlong Yu, Xizhen Lu

Comments: 14 pages, 8 figures , Accepted to APJ

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

[54]  arXiv:2405.11381 (cross-list from astro-ph.CO) [pdf, other]

Title: How do Primordial Black Holes change the Halo Mass Function and Structure?

Authors: Saiyang Zhang, Volker Bromm, Boyuan Liu

Comments: 16 pages, 12 figures, submitted to ApJ

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA)

[55]  arXiv:2405.11328 (cross-list from astro-ph.SR) [pdf, other]

Title: PENELLOPE\,VI. -- Searching the PENELLOPE/UVES sample with spectro-astrometry: Two new microjets of Sz 103 and XX Cha

Authors: T. Sperling, J. Eislöffel, C. F. Manara, J. Campbell-White, C. Schneider, A. Frasca, K. Maucó, M. Siwak, B. Fuhrmeister, R. Garcia Lopez

Comments: 12 pages, 8 figures, accepted for publication in A&A

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

[56]  arXiv:2405.11321 (cross-list from astro-ph.SR) [pdf, ps, other]

Title: HCN as a probe of the inner disk in a candidate proto-brown dwarf

Authors: B. Riaz, W.-F. Thi, M. N. Machida

Comments: Accepted in MNRAS Letters

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

[57]  arXiv:2405.11285 (cross-list from astro-ph.HE) [pdf, other]

Title: CO Observations of the Type Ia Supernova Remnant 3C 397 by the Nobeyama 45-m Radio Telescope: Possible Evidence for the Single-Degenerated Explosion

Authors: Daisuke Ito, Hidetoshi Sano, Kazuhiro Nakazawa, Ikuyuki Mitsuishi, Yasuo Fukui, Hiroshi Sudou, Hiroshi Takaba

Comments: 11 pages, 9 figures, submitted to The Astrophysical Journal (ApJ)

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

[58]  arXiv:2405.11160 (cross-list from astro-ph.SR) [pdf, other]

Title: Estimating Photometric Distances to Ultracool Dwarfs in Next Generation Space-based Infrared Surveys: Synthetic Photometry and New Absolute Magnitude Versus Spectral Type Relations for JWST, Euclid, and Roman Filters

Authors: Aniket Sanghi, Michael C. Liu, Trent J. Dupuy, William M. Best, Robert J. Siverd, Zhoujian Zhang

Comments: 6 pages, 3 figures, 1 table

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

[59]  arXiv:2405.11087 (cross-list from astro-ph.SR) [pdf, other]

Title: Spectroscopic Survey of Faint Planetary-Nebula Nuclei. V. The EGB 6-Type Central Star of Abell 57

Authors: Howard E. Bond (1,2), Akshat S. Chaturvedi (1), Robin Ciardullo (1), Klaus Werner (3), Gregory R. Zeimann (4), Michael H. Siegel (1) ((1) Pennsylvania State Univ., (2) Space Telescope Science Institute, (3) Eberhard Karls Univ. Tuebingen, (4) Hobby-Eberly Telescope)

Comments: Accepted by Astrophysical Journal

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

[60]  arXiv:2405.11069 (cross-list from astro-ph.SR) [pdf, other]

Title: Hourglass Magnetic Field of a Protostellar System

Authors: Shantanu Basu, Xiyuan Li, Gianfranco Bino

Comments: 12 pages, 8 figures, published in Universe, special issue on Advances in Star Formation in the Milky Way

Journal-ref: Universe 2024, 10(5), 218

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

[61]  arXiv:2405.11019 (cross-list from astro-ph.SR) [pdf, other]

Title: Episodic mass loss in the very luminous red supergiant [W60] B90 in the Large Magellanic Cloud

Authors: G. Munoz-Sanchez, S. de Wit, A.Z. Bonanos, K. Antoniadis, K. Boutsia, P. Boumis, E. Christodoulou, M. Kalitsounaki, A. Udalski

Comments: 28 pages, 14 figures, submitted to A&A

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

Mon, 20 May 2024 (showing first 14 of 18 entries)

[62]  arXiv:2405.10945 [pdf, other]

Title: Distribution functions for the modelling of accretion remnants in Milky Way-like galaxies: insights from IllustrisTNG

Authors: James M. M. Lane, Jo Bovy

Comments: 17 pages, 11 figures. Submitted to MNRAS. Comments welcome

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[63]  arXiv:2405.10940 [pdf, other]

Title: A hide-and-seek game: Looking for Population III stars during the Epoch of Reionization through the HeII$λ$1640 line

Authors: Alessandra Venditti (Sapienza), Volker Bromm (UT), Steven L. Finkelstein (UT), Antonello Calabrò (INAF/OAR), Lorenzo Napolitano (INAF/OAR), Luca Graziani (Sapienza), Raffaella Schneider (Sapienza)

Comments: 13 pages, 5 figures. Submitted to APJL

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[64]  arXiv:2405.10908 [pdf, other]

Title: UVCANDELS: The role of dust on the stellar mass$-$size relation of disk galaxies at 0.5 $\leq z \leq$ 3.0

Authors: Kalina V. Nedkova, Marc Rafelski, Harry I. Teplitz, Vihang Mehta, Laura DeGroot, Swara Ravindranath, Anahita Alavi, Alexander Beckett, Norman A. Grogin, Boris Häußler, Anton M. Koekemoer, Grecco A. Oyarzún, Laura Prichard, Mitchell Revalski, Gregory F. Snyder, Ben Sunnquist, Xin Wang, Rogier A. Windhorst, Nima Chartab, Christopher J. Conselice, Yicheng Guo, Nimish Hathi, Matthew J. Hayes, Zhiyuan Ji, Keunho J. Kim, Ray A. Lucas, Bahram Mobasher, Robert W. O'Connell, Zahra Sattari, Brent M. Smith, Sina Taamoli, L. Y. Aaron Yung, the UVCANDELS Team

Comments: Accepted for publication in ApJ. 22 pages, 12 figures, and 4 tables

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[65]  arXiv:2405.10866 [pdf, other]

Title: Galaxy And Mass Assembly (GAMA): Stellar-to-Dynamical Mass Relation II. Peculiar Velocities

Authors: M. Burak Dogruel, Edward Taylor, Michelle Cluver, Matthew Colless, Anna de Graaff, Alessandro Sonnenfeld, John R. Lucey, Francesco D'Eugenio, Cullan Howlett, Khaled Said

Comments: Accepted: 15th May 2024

Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[66]  arXiv:2405.10721 [pdf, other]

Title: Supermassive black holes are growing slowly by $z\sim5$

Authors: Samuel Lai, Christopher A. Onken, Christian Wolf, Fuyan Bian, Xiaohui Fan

Comments: 17 pages, 8 figures, 4 tables, accepted for publication by MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[67]  arXiv:2405.10683 [pdf, other]

Title: Molecular gas kinematics in local early-type galaxies with ALMA

Authors: I. Ruffa, T. A. Davis (Cardiff University)

Comments: 24 pages, 8 figures. Invited review inspired by a contribution and relative discussions occurred at the "Fifth Workshop on Millimetre Astronomy" (Bologna, IT, May 2023). Submitted to Galaxies as part of the Special Issue "The Observation and Detection of Dusty Star-Forming Galaxies" (M. Massardi & M. Bonato Editors; see this https URL)

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[68]  arXiv:2405.10673 [pdf, other]

Title: Cross-method analysis of co-rotation radii dataset for spiral galaxies

Authors: Valeria S. Kostiuk, Alexander A. Marchuk, Alexander S. Gusev

Comments: 22 pages, 10 figures, 1 table, accepted for publication in RAA

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[69]  arXiv:2405.10663 [pdf, ps, other]

Title: Instability of Circumnuclear Gas Supply as An Origin of "Changing-look" Phenomenon of Supermassive Blackholes

Authors: J. Wang, D. W. Xu, Xinwu Cao, C. Gao, C. H. Xie, J. Y. Wei

Comments: 14 pages, 4 figures and 2 tables, accepted by ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[70]  arXiv:2405.10544 [pdf, other]

Title: The Impact of Positive AGN Feedback on the Properties of Galaxies in a Semi-Analytic Model of Galaxy Formation

Authors: Emanuele Contini, Sukyoung K. Yi, Seyoung Jeon, Jinsu Rhee

Comments: 30 pages, 12 figures and 1 table. Submitted to ApJS, comments very welcome

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[71]  arXiv:2405.10364 [pdf, other]

Title: Inferring the Distribution of the Ionising Photon Escape Fraction

Authors: Kimi C. Kreilgaard, Charlotte A. Mason, Fergus Cullen, Ryan Begley, Ross J. McLure

Comments: 16 pages, 10 figures, main result in Figure 7, submitted to A&A

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[72]  arXiv:2405.10895 (cross-list from astro-ph.HE) [pdf, other]

Title: The unluckiest star: A spectroscopically confirmed repeated partial tidal disruption event AT 2022dbl

Authors: Zheyu Lin, Ning Jiang, Tinggui Wang, Xu Kong, Dongyue Li, Han He, Yibo Wang, Jiazheng Zhu, Wentao Li, Ji-an Jiang, Avinash Singh, Rishabh Singh Teja, D. K. Sahu, Chichuan Jin, Keiichi Maeda, Shifeng Huang

Comments: 15 pages, 8 figures, submitted to ApJ Letters on 2024 Apr 27

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

[73]  arXiv:2405.10890 (cross-list from astro-ph.IM) [pdf, other]

Title: A Versatile Framework for Analyzing Galaxy Image Data by Implanting Human-in-the-loop on a Large Vision Model

Authors: Mingxiang Fu, Yu Song, Jiameng Lv, Liang Cao, Peng Jia, Nan Li, Xiangru Li, Jifeng Liu, A-Li Luo, Bo Qiu, Shiyin Shen, Liangping Tu, Lili Wang, Shoulin Wei, Haifeng Yang, Zhenping Yi, Zhiqiang Zou

Comments: 26 pages, 10 figures, to be published on Chinese Physics C

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Astrophysics of Galaxies (astro-ph.GA); Artificial Intelligence (cs.AI)

[74]  arXiv:2405.10699 (cross-list from astro-ph.SR) [pdf, other]

Title: Stellar Atmospheric Parameters From Gaia BP/RP Spectra using Uncertain Neural Networks

Authors: Connor P. Fallows, Jason L. Sanders

Comments: 22 pages, 14 figures, 5 tables. Accepted by MNRAS

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

[75]  arXiv:2405.10684 (cross-list from astro-ph.HE) [pdf, ps, other]

Title: Changing Look of the optical spectrum of the MeV Blazar PKS 0446+112 (4FGL J0449.1+1121)

Authors: Simona Paiano, Renato Falomo, Aldo Treves, Riccardo Scarpa, Boris Sbarufatti

Comments: 9 pages, 4 figures, 3 table, accepted for publication in ApJ

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

• Wed, 22 May 2024
• Tue, 21 May 2024
• Mon, 20 May 2024
• Fri, 17 May 2024
• Thu, 16 May 2024