Astrophysics of Galaxies

Authors and titles for June 2024

[1] arXiv:2406.00088 [pdf, html, other]

Title: The High-Resolution Far- to Near-Infrared Anharmonic Absorption Spectra of Cyano-Substituted Polycyclic Aromatic Hydrocarbons from 300-6200 cm$^{-1}$

Vincent J. Esposito, Ryan C. Fortenberry, Christiaan Boersma, Louis J. Allamandola

Comments: Submitted to ACS Earth and Space Chemistry

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

[2] arXiv:2406.00101 [pdf, html, other]

Title: Hedgehog: An Isolated Quiescent Dwarf Galaxy at 2.4 Mpc

Jiaxuan Li, Jenny E. Greene, Scott G. Carlsten, Shany Danieli

Comments: 9 pages, 4 figures, submitted to ApJL

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

[3] arXiv:2406.00102 [pdf, html, other]

Title: Deep HST imaging favors the bulgeless edge-on galaxy explanation for the hypothetical stellar wake created by a runaway supermassive black hole

Mireia Montes (IAC/ULL), Jorge Sánchez Almeida (IAC/ULL), Ignacio Trujillo (IAC/ULL)

Comments: Accepted for publication in RNAAS

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

[4] arXiv:2406.00126 [pdf, html, other]

Title: Ionizing photons produced by massive stars in SMC-N88a

M. T. Krilich (1), C. G. Díaz (2 and 3) ((1) FaMAF - UNC, (2) OAC - UNC, (3) CONICET)

Comments: 4 pages, 3 figures, 1 table. Accepted for publication in the "Boletín de la Asociación Argentina de Astronomía"

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

[5] arXiv:2406.00342 [pdf, html, other]

Title: Nexus: A framework for simulations of idealised galaxies

Thor Tepper-Garcia, Joss Bland-Hawthorn, Eugene Vasiliev, Oscar Agertz, Romain Teyssier, Christoph Federrath

Comments: To be submitted to MNRAS; we welcome general comments and pointers to relevant, missing references

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

[6] arXiv:2406.00428 [pdf, html, other]

Title: Observation of complex organic molecules containing peptide-like bonds towards hot core G358.93$-$0.03 MM1

Arijit Manna, Sabyasachi Pal

Comments: Accepted for publication in Research in Astronomy and Astrophysics

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

[7] arXiv:2406.00461 [pdf, html, other]

Title: Is the Young Star Association $\epsilon$Cha Double?

Vadim V. Bobylev, Anisa T. Bajkova

Comments: 14 pages, 8 figures and 2 tables

Journal-ref: Astronomy Reports, 2024, Vol. 68, No. 3, pp. 247-256

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

[8] arXiv:2406.00517 [pdf, html, other]

Title: The Complex Star Formation History of the Halo of NGC 5128 (Cen A)

Sima Taefi Aghdam, Atefeh Javadi, Seyedazim Hashemi, Mahdi Abdollahi, Jacco van Loon, Habib Khosroshahi, Roya Hamedani Golshan, Elham Saremi, Maryam Saberi

Comments: Accepted for publication in ApJ

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

[9] arXiv:2406.00635 [pdf, html, other]

Title: BreakBRD Galaxies III: Evolutionary Clues Through an Analysis of Gas Content

David V. Stark, Sarah Tuttle, Stephanie Tonnesen, Zachary Tu

Comments: 20 pages, 9 figures, 1 table. Accepted for publication in ApJ. Full data table available at this https URL

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

[10] arXiv:2406.00807 [pdf, html, other]

Title: Volume density maps of the 862nm DIB carrier and interstellar dust: a hint for the role of carbon-rich ejecta from AGB stars?

N.L.J. Cox, J.L. Vergely, R. Lallement

Comments: 12 pages, 11 figures, accepted for publication in Astronomy and Astrophysics

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

[11] arXiv:2406.00893 [pdf, other]

Title: Description of turbulent dynamics in the interstellar medium: Multifractal microcanonical analysis: II. Sparse filtering of Herschel observation maps and visualization of filamentary structures at different length scales

A. Rashidi, H. Yahia, S. Bontemps, N. Schneider, L. Bonne, P. Hennebelle, J. Scholtys, G. Attuel, A. Turiel, R. Simon, A. Cailly, A. Zebadua, A. Cherif, C. Lacroix, M. Martin, A. El Aouni, C. Sakka, S. K. Maji

Comments: 24 pages, 32 figures, official acceptance date on 16/05/2024 (Astronomy & Astrophysics)

Journal-ref: Astronomy & Astrophysics 2024

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

[12] arXiv:2406.00923 [pdf, html, other]

Title: A high-velocity star recently ejected by an intermediate-mass black hole in M15

Yang Huang (UCAS/NAOC), Qingzheng Li (YNAO/UCAS), Jifeng Liu (NAOC), Xiaobo Dong (YNAO), Huawei Zhang (PKU), Youjun Lu (NAOC), Cuihua Du (UCAS)

Comments: 17 pages, 7 figures and 3 tables, submitted for review

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

[13] arXiv:2406.01277 [pdf, html, other]

Title: ColdSIM predictions of [C II] emission in primordial galaxies

Casavecchia Benedetta, Maio Umberto, Céline Péroux, Ciardi Benedetta

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

[14] arXiv:2406.01279 [pdf, html, other]

Title: Spectroscopy of globular clusters in the dwarf spheroidal galaxy IKN

M.E. Sharina, V.V. Shimansky

Comments: 17 pages, 7 tables, 5 figures

Journal-ref: Astronomy Reports, Volume 63, Issue 8, pp.687-698 (2019)

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

[15] arXiv:2406.01291 [pdf, html, other]

Title: WISDOM project XX -- Strong shear tearing molecular clouds apart in NGC 524

Anan Lu, Daryl Haggard, Martin Bureau, Jindra Gensior, Sarah Jeffreson, Carmelle Robert, Thomas G. Williams, Fu-Heng Liang, Woorak Choi, Timothy A. Davis, Sara Babic, Hope Boyce, Benjamin Cheung, Laurent Drissen, Jacob S. Elford, Lijie Liu, Thomas Martin, Carter Rhea, Laurie Rousseau-Nepton, Ilaria Ruffa

Comments: 17 pages, 10 figures. To be published in MNRAS, accepted on May 27

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

[16] arXiv:2406.01458 [pdf, html, other]

Title: High-redshift quasars at $z \geq 3$: radio variability and MPS/GPS candidates

Yu. Sotnikova (1,2,3), A. Mikhailov (1), T. Mufakharov (1,2,3), T. An (4,5), D. Kudryavtsev (1), M. Mingaliev (1,3,6), R. Udovitskiy (1), A. Kudryashova (1), V. Stolyarov (1,7), T. Semenova (1) ((1) Special Astrophysical Observatory of the Russian Academy of Sciences, (2) Institute for Nuclear Research of the Russian Academy of Sciences, (3) Kazan Federal University, (4) Shanghai Astronomical Observatory, Chinese Academy of Sciences, (5) Key Laboratory of Radio Astronomy and Technology, Chinese Academy of Sciences, (6) Institute of Applied Astronomy, Russian Academy of Sciences, (7) Astrophysics Group, Cavendish Laboratory, University of Cambridge)

Comments: 56 pages, 20 Figures. Published in MDPI Galaxies

Journal-ref: Galaxies, Volume 12, Issue 3, p.25 (2024)

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

[17] arXiv:2406.01542 [pdf, html, other]

Title: CO in the Draco Nebula: The Atomic-Molecular Transition

John H. Bieging, Shuo Kong

Comments: accepted by MNRAS

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

[18] arXiv:2406.01545 [pdf, html, other]

Title: Gradient Technique Theory: Tracing magnetic field and obtaining magnetic field strength

Alex Lazarian, Ka Ho Yuen, Dmitri Pogosyan

Comments: 31 pages, 11 figures, submitted to ApJ

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

[19] arXiv:2406.01666 [pdf, html, other]

Title: Feedback in Emerging extragAlactic Star clusTers, FEAST: JWST spots PAH destruction in NGC 628 during the emerging phase of star formation

Alex Pedrini, Angela Adamo, Daniela Calzetti, Arjan Bik, Benjamin Gregg, Sean T. Linden, Varun Bajaj, Jenna E. Ryon, Ahmad A. Ali, Giacomo Bortolini, Matteo Correnti, Bruce G. Elmegreen, Debra Meloy Elmegreen, John S. Gallagher, Kathryn Grasha, Robert A. Gutermuth, Kelsey E. Johnson, Jens Melinder, Matteo Messa, Göran Östlin, Elena Sabbi, Linda J. Smith, Monica Tosi, Helena Faustino Vieira

Comments: 25 pages, 14 figures, 3 tables. Accepted for publication in ApJ

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

[20] arXiv:2406.01673 [pdf, html, other]

Title: ALMA reveals a dust-obscured galaxy merger at Cosmic Noon

I. Langan, G. Popping, M. Ginolfi, F. Gentile, F. Valentino, M. Kaasinen

Comments: 10 pages, 8 figures, accepted for publication to A&A

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

[21] arXiv:2406.01676 [pdf, html, other]

Title: All-Sky Kinematics of the Distant Halo: The Reflex Response to the LMC

Vedant Chandra, Rohan P. Naidu, Charlie Conroy, Nicolas Garavito-Camargo, Chervin Laporte, Ana Bonaca, Phillip A. Cargile, Emily Cunningham, Jiwon Jesse Han, Benjamin D. Johnson, Hans-Walter Rix, Yuan-Sen Ting, Turner Woody, Dennis Zaritsky

Comments: 25 pages, 15 figures. Submitted to ApJ

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

[22] arXiv:2406.01683 [pdf, html, other]

Title: The Smallest Scale of Hierarchy Survey (SSH) III. Dwarf-dwarf satellite merging phenomena in the low-mass regime

Elena Sacchi, Michele Bellazzini, Francesca Annibali, Monica Tosi, Giacomo Beccari, John M. Cannon, Laura C. Hunter, Diego Paris, Sambit Roychowdhury, Lila Schisgal, Liese van Zee, Michele Cignoni, Felice Cusano, Roelof S. de Jong, Leslie Hunt, Raffaele Pascale

Comments: 12 pages, 11 figures including one in the appendix, accepted for publication by A&A

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

[23] arXiv:2406.01688 [pdf, html, other]

Title: oMEGACat III. Multi-band photometry and metallicities reveal spatially well-mixed populations within $\omega$ Centauri's half-light radius

M. S. Nitschai, N. Neumayer, M. Häberle, C. Clontz, A. C. Seth, A. P. Milone, M. Alfaro-Cuello, A. Bellini, S. Dreizler, A. Feldmeier-Krause, T.-O. Husser, N. Kacharov, S. Kamann, M. Latour, M. Libralato, G. van de Ven, K. Voggel, Z. Wang

Comments: 22 pages, 18 figures, and 3 tables. Accepted for publication in ApJ

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

[24] arXiv:2406.01706 [pdf, html, other]

Title: The Extremely Metal Rich Knot of Stars at the Heart of the Galaxy

Hans-Walter Rix, Vedant Chandra, Gail Zasowski, Annalisa Pillepich, Sergey Khoperskov, Sofia Feltzing, Rosemary F. Wyse, Neige Frankel, Danny Horta, Juna Kollmeier, Keivan G. Stassun, Melissa Ness, Jonathan C. Bird, David L. Nidever, Jose G. Fernandez, João A. Amarante, Chervin F. Laporte, Jianhui Lian

Comments: 11 pages, 7 figures, submitted to ApJ

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

[25] arXiv:2406.01742 [pdf, html, other]

Title: UV Cooling via O VI Emission in the Superwind of M82 Observed with the Far Ultraviolet Spectroscopic Explorer (FUSE)

Jin-Ah Kim, Haeun Chung, Carlos J. Vargas, Erika Hamden

Comments: 9 pages, 5 figures, Accepted to AJ

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