Leiden Preprints

arXiv:2412.15144v1 [pdf]
Title: Primordial Gravitational Wave Probes of Non-Standard Thermal Histories
Authors: Annet Konings, Mariia Marinichenko, Oleksii Mikulenko, Subodh P. Patil
Comments: 19 pages, 8 figures
Subjects: astro-ph.CO, hep-ph, hep-th
arXiv:2412.15139v1 [pdf]
Title: On the perturbed Friedmann equations in Newtonian Gauge
Authors: Jaume de Haro, Emilio Elizalde, Supriya Pan
Comments: 10 pages including references; comments are welcome
Subjects: gr-qc, astro-ph.CO, math-ph, math.MP
arXiv:2412.15015v1 [pdf]
Title: Multi-frequency Radio Observations of the Dissociative Cluster Merger CIZA J0107.7+5408
Authors: Emma Schwartzman, Tracy Clarke, Simona Giacintucci, Wendy Peters, Scott Randall, Reinout van Weeren, Arnab Sarkar, Lawrence Rudnick, Elizabeth Blanton, Kyle Finner, Tony Mroczkowski, Paul Nulsen
Comments: 20 pages, 9 figures, 4 tables, ApJ submitted, comments welcome!
Subjects: astro-ph.GA
arXiv:2412.14707v1 [pdf]
Title: MICONIC: Dual active galactic nuclei, star formation, and ionised gas outflows in NGC 6240 seen with MIRI/JWST
Authors: L. Hermosa Muñoz, A. Alonso-Herrero, A. Labiano, P. Guillard, L. Pantoni, V. Buiten, D. Dicken, M. Baes, T. Böker, L. Colina, F. Donnan, I. García-Bernete, G. Östlin, P. van der Werf, M. J. Ward, B. R. Brandl, F. Walter, G. Wright, M. Güdel, Th. Henning, P. -O. Lagage, T. Ray
Comments: 23 pages, 10 figures. Accepted for publication in A&A on 26/11/2024
Subjects: astro-ph.GA
arXiv:2412.13154v1 [pdf]
Title: Gaia vbroad. Spectral-line Broadening, and binarity
Authors: E. Hadad, T. Mazeh, S. Faigler, A. G. A. Brown
Comments: No journal ref found
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2412.12826v1 [pdf]
Title: Insight into the Starburst Nature of Galaxy GN-z11 with JWST MIRI Spectroscopy
Authors: J. Álvarez-Márquez, A. Crespo Gómez, L. Colina, D. Langeroodi, R. Marques-Chaves, C. Prieto-Jiménez, A. Bik, A. Alonso-Herrero, L. Boogaard, L. Costantin, M. García-Marín, S. Gillman, J. Hjorth, E. Iani, I. Jermann, A. Labiano, J. Melinder, R. Meyer, G. Östlin, P. G. Pérez-González, P. Rinaldi, F. Walter, P. van der Werf, G. Wright
Comments: accepted for publication in A&A (17 pages, 6 figures, 2 tables)
Subjects: astro-ph.GA
arXiv:2412.12715v1 [pdf]
Title: MINDS. JWST-MIRI reveals a peculiar CO$_2$-rich chemistry in the drift-dominated disk CX Tau
Authors: Marissa Vlasblom, Milou Temmink, Sierra L. Grant, Nicolas Kurtovic, Andrew D. Sellek, Ewine F. van Dishoeck, Manuel Güdel, Thomas Henning, Pierre-Olivier Lagage, David Barrado, Alessio Caratti o Garatti, Adrian M. Glauser, Inga Kamp, Fred Lahuis, Göran Olofsson, Aditya M. Arabhavi, Valentin Christiaens, Danny Gasman, Hyerin Jang, Maria Morales-Calderón, Giulia Perotti, Kamber Schwarz, Benoît Tabone
Comments: 23 pages, 17 figures, accepted for publication in Astronomy & Astrophysics
Subjects: astro-ph.EP
arXiv:2412.13264v1 [pdf]
Title: PANORAMIC: Discovery of an Ultra-Massive Grand-Design Spiral Galaxy at $z\sim5.2$
Authors: Mengyuan Xiao, Christina C. Williams, Pascal A. Oesch, David Elbaz, Miroslava Dessauges-Zavadsky, Rui Marques Coelho Chaves, Longji Bing, Zhiyuan Ji, Andrea Weibel, Rachel Bezanson, Gabriel Brammer, Caitlin Casey, Aidan P. Cloonan, Emanuele Daddi, Pratika Dayal, Andreas L. Faisst, Marijn Franx, Karl Glazebrook, Anne Hutter, Jeyhan S. Kartaltepe, Ivo Labbe, Guilaine Lagache, Seunghwan Lim, Benjamin Magnelli, Felix Martinez, Michael V. Maseda, Themiya Nanayakkara, Daniel Schaerer, Katherine E. Whitaker
Comments: 11 pages, 5 main figures, 2 extended figures, 1 table; submitted to A&A
Subjects: astro-ph.GA
arXiv:2412.13252v1 [pdf]
Title: The clus model in SPEX: projection and resonant scattering effects on the iron abundance and temperature profiles of galaxy clusters
Authors: Lýdia Štofanová, Aurora Simionescu, Jelle S. Kaastra
Comments: 18 pages, 11 figures, 3 tables, accepted to Astronomy and Astrophysics (Sect. 15. Numerical methods and codes)
Subjects: astro-ph.IM
arXiv:2412.12081v1 [pdf]
Title: $X+y$: insights on gas thermodynamics from the combination of X-ray and thermal Sunyaev-Zel'dovich data cross-correlated with cosmic shear
Authors: Adrien La Posta, David Alonso, Nora Elisa Chisari, Tassia Ferreira, Carlos García-García
Comments: 20 pages, 10 figures
Subjects: astro-ph.CO
arXiv:2412.11945v1 [pdf]
Title: Euclid: Field-level inference of primordial non-Gaussianity and cosmic initial conditions
Authors: A. Andrews, J. Jasche, G. Lavaux, F. Leclercq, F. Finelli, Y. Akrami, M. Ballardini, D. Karagiannis, J. Valiviita, N. Bartolo, G. Cañas-Herrera, S. Casas, B. R. Granett, F. Pace, D. Paoletti, N. Porqueres, Z. Sakr, D. Sapone, N. Aghanim, A. Amara, S. Andreon, C. Baccigalupi, M. Baldi, S. Bardelli, D. Bonino, E. Branchini, M. Brescia, J. Brinchmann, S. Camera, V. Capobianco, C. Carbone, J. Carretero, M. Castellano, G. Castignani, S. Cavuoti, A. Cimatti, C. Colodro-Conde, G. Congedo, C. J. Conselice, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, A. Da Silva, H. Degaudenzi, G. De Lucia, A. M. Di Giorgio, J. Dinis, F. Dubath, C. A. J. Duncan, X. Dupac, S. Dusini, M. Farina, S. Farrens, F. Faustini, S. Ferriol, M. Frailis, E. Franceschi, S. Galeotta, B. Gillis, C. Giocoli, P. Gómez-Alvarez, A. Grazian, F. Grupp, S. V. H. Haugan, W. Holmes, F. Hormuth, A. Hornstrup, P. Hudelot, S. Ilić, K. Jahnke, M. Jhabvala, B. Joachimi, E. Keihänen, S. Kermiche, A. Kiessling, B. Kubik, M. Kunz, H. Kurki-Suonio, S. Ligori, P. B. Lilje, V. Lindholm, I. Lloro, E. Maiorano, O. Mansutti, O. Marggraf, K. Markovic, M. Martinelli, N. Martinet, F. Marulli, R. Massey, E. Medinaceli, S. Mei, Y. Mellier, M. Meneghetti, E. Merlin, G. Meylan, M. Moresco, L. Moscardini, C. Neissner, S. -M. Niemi, J. W. Nightingale, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, V. Pettorino, S. Pires, G. Polenta, M. Poncet, L. A. Popa, L. Pozzetti, F. Raison, R. Rebolo, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, R. Saglia, A. G. Sánchez, B. Sartoris, M. Schirmer, P. Schneider, T. Schrabback, A. Secroun, E. Sefusatti, S. Serrano, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, P. Tallada-Crespí, A. N. Taylor, I. Tereno, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, L. Valenziano, T. Vassallo, G. Verdoes Kleijn, A. Veropalumbo, Y. Wang, J. Weller, G. Zamorani, E. Zucca, C. Burigana, V. Scottez, A. Spurio Mancini, M. Viel
Comments: 31 pages and 26 figures, 3 tables. Comments are welcome!
Subjects: astro-ph.CO
arXiv:2412.11797v1 [pdf]
Title: ALMA detections of circumstellar disks in the giant Hii region M17. Probing the intermediate- to high-mass pre-main-sequence population
Authors: J. Poorta, M. Hogerheijde, A. de Koter, L. Kaper, F. Backs, M. C. Ramírez Tannus, M. K. McClure, A. P. S. Hygate, C. Rab, P. D. Klaassen, A. Derkink
Comments: 31 pages, accepted for publication in A&A
Subjects: astro-ph.SR, astro-ph.EP, astro-ph.GA
arXiv:2412.11627v1 [pdf]
Title: Combined analysis of the 12.8 and 15 $μm$ JWST/MIRI eclipse observations of TRAPPIST-1 b
Authors: Elsa Ducrot, Pierre-Olivier Lagage, Michiel Min, Michael Gillon, Taylor J. Bell, Pascal Tremblin, Thomas Greene, Achrene Dyrek, Jeroen Bouwman, Rens Waters, Manuel Gudel, Thomas Henning, Bart Vandenbussche, Olivier Absil, David Barrado, Anthony Boccaletti, Alain Coulais, Leen Decin, Billy Edwards, Rene Gastaud, Alistair Glasse, Sarah Kendrew, Goran Olofsson, Polychronis Patapis, John Pye, Daniel Rouan, Niall Whiteford, Ioannis Argyriou, Christophe Cossou, Adrian M. Glauser, Oliver Krause, Fred Lahuis, Pierre Royer, Silvia Scheithauer, Luis Colina, Ewine F. van Dishoeck, Goran Ostlin, Tom P. Ray, Gillian Wright
Comments: 49 pages, 3 main text figure, 2 extended figures, 10 supplementary figures, accepted for publication in Nature Astronomy on October 29, 2024
Subjects: astro-ph.EP
arXiv:2412.12256v1 [pdf]
Title: A unique window into the Epoch of Reionisation: A double-peaked Lyman-$α$ emitter in the proximity zone of a quasar at $z\sim 6.6$
Authors: Klaudia Protušová, Sarah E. I. Bosman, Feige Wang, Romain A. Meyer, Jaclyn B. Champagne, Frederick B. Davies, Anna-Christina Eilers, Xiaohui Fan, Joseph F. Hennawi, Xiangyu Jin, Hyunsung D. Jun, Koki Kakiichi, Zihao Li, Jinyi Yang
Comments: Submitted to A&A. Abstract abridged for arxiv
Subjects: astro-ph.GA
arXiv:2412.10361v1 [pdf]
Title: Protoplanetary discs around sun-like stars appear to live longer when the metallicity is low
Authors: Guido De Marchi, Giovanna Giardino, Katia Piazzo, Nino Panagia, Elena Sabbi, Tracy L. Beck, Massimo Robberto, Peter Zeidler, Olivia C. Jones, Margaret Meixner, Katja Fahrion, Nolan Habel, Conor Nally, Alec S. Hirschauer, David R. Soderblom, Omnarayani Nayak, Laura Lenkic, Ciaran Rogers, Bernhard Brandl, Charles D. Keyes
Comments: 17 pages, 7 figures, to be published in The Astrophysical Journal, Vol 977, Article 214
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2412.09526v1 [pdf]
Title: FLAMINGO: Galaxy formation and feedback effects on the gas density and velocity fields
Authors: Lurdes Ondaro-Mallea, Raul E. Angulo, Giovanni Aricò, Joop Schaye, Ian G. McCarthy, Matthieu Schaller
Comments: No journal ref found
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2412.09451v1 [pdf]
Title: On the Relation between the Inclination Angle of the Accretion Disk and the Broad-line Region in Active Galactic Nuclei
Authors: Rong Du, Luis C. Ho, Yuanze Ding, Ruancun Li
Comments: 24 pages, 12 figures, 6 tables; submitted to the Astrophysical Journal
Subjects: astro-ph.HE
arXiv:2412.09365v1 [pdf]
Title: A BCool survey of stellar magnetic cycles
Authors: S. Bellotti, P. Petit, S. V. Jeffers, S. C. Marsden, J. Morin, A. A. Vidotto, C. P. Folsom, V. See, J. -D. do Nascimento Jr
Comments: 38 pages, 23 figures (ten in main text and 13 in appendices), nine tables (three in the main text and six in the appendices). Accepted for publication in Astronomy & Astrophysics
Subjects: astro-ph.SR
arXiv:2412.09363v1 [pdf]
Title: Behind the dust veil: A panchromatic view of an optically dark galaxy at z=4.82
Authors: Nikolaj B. Sillassen, Shuowen Jin, Georgios E. Magdis, Jacqueline Hodge, Raphael Gobat, Emanuele Daddi, Kirsten Knudsen, Alexis Finoguenov, Eva Schinnerer, Wei-Hao Wang, Zhen-Kai Gao, John R. Weaver, Hiddo Algera, Irham T. Andika, Malte Brinch, Chian-Chou Chen, Rachel Cochrane, Andrea Enia, Andreas Faisst, Steven Gillman, Carlos Gomez-Guijarro, Ghassem Gozaliasl, Chris Hayward, Vasily Kokorev, Maya Merchant, Francesca Rizzo, Margherita Talia, Francesco Valentino, David Blánquez-Sesé, Anton M. Koekemoer, Benjamin Magnelli, Michael Rich, Marko Shuntov
Comments: 11 pages, 7 figures, accepted in Astronomy & Astrophysics
Subjects: astro-ph.GA
arXiv:2412.08623v1 [pdf]
Title: A 1% accurate method to include baryonic effects in galaxy-galaxy lensing models
Authors: Matteo Zennaro, Giovanni Aricò, Carlos García-García, Raúl E. Angulo, Lurdes Ondaro-Mallea, Sergio Contreras, Andrina Nicola, Matthieu Schaller, Joop Schaye
Comments: 21 pages, 12 figures
Subjects: astro-ph.CO
arXiv:2412.08557v1 [pdf]
Title: CHEOPS observations confirm nodal precession in the WASP-33 system
Authors: A. M. S. Smith, Sz. Csizmadia, V. Van Grootel, M. Lendl, C. M. Persson, G. Olofsson, D. Ehrenreich, M. N. Günther, A. Heitzmann, S. C. C. Barros, A. Bonfanti, A. Brandeker, J. Cabrera, O. D. S. Demangeon, L. Fossati, J. -V. Harre, M. J. Hooton, S. Hoyer, Sz. Kalman, S. Salmon, S. G. Sousa, Gy. M. Szabó, T. G. Wilson, Y. Alibert, R. Alonso, J. Asquier, T. Bárczy, D. Barrado, W. Baumjohann, W. Benz, N. Billot, L. Borsato, C. Broeg, A. Collier Cameron, A. C. M. Correia, P. E. Cubillos, M. B. Davies, M. Deleuil, A. Deline, B. -O. Demory, A. Derekas, B. Edwards, J. A. Egger, A. Erikson, A. Fortier, M. Fridlund, D. Gandolfi, K. Gazeas, M. Gillon, M. Güdel, J. Hasiba, Ch. Helling, K. G. Isaak, L. L. Kiss, J. Korth, K. W. F. Lam, J. Laskar, A. Lecavelier des Etangs, D. Magrin, P. F. L. Maxted, B. Merín, C. Mordasini, V. Nascimbeni, R. Ottensamer, I. Pagano, E. Pallé, G. Peter, D. Piazza, G. Piotto, D. Pollacco, D. Queloz, R. Ragazzoni, N. Rando, H. Rauer, I. Ribas, N. C. Santos, G. Scandariato, D. Ségransan, A. E. Simon, M. Stalport, S. Sulis, S. Udry, S. Ulmer-Moll, J. Venturini, E. Villaver, V. Viotto, I. Walter, N. A. Walton, S. Wolf
Comments: 18 pages, 12 figures. Accepted for publication in Astronomy & Astrophysics
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2412.07474v1 [pdf]
Title: Pushing ALMA to the limit: 140 pc resolution observations of a z=6.6 quasar-galaxy merger resolve strikingly different morphologies of dust continuum and [CII] 158 um emission
Authors: Romain A. Meyer, Bram Venemans, Marcel Neeleman, Roberto Decarli, Fabian Walter
Comments: Accepted in ApJ. 15 pages + appendices
Subjects: astro-ph.GA
arXiv:2412.07853v1 [pdf]
Title: Probing the gas that builds planets: Results from the JWST MINDS program
Authors: E. F. van Dishoeck, the MINDS team
Comments: 6 pages, 2 figures. To appear in the proceedings of IAU Symposium 393, Planetary Science and Exoplanets in the era of JWST, Z. Benkhaldoun, A. Szentgyorgyi, Y. Moulane, eds. (Cambridge University Press)
Subjects: astro-ph.GA, astro-ph.EP, astro-ph.SR
arXiv:2412.06404v1 [pdf]
Title: A multi-technique detection of an eccentric giant planet around accelerating star HD 57625
Authors: D. Barbato, D. Mesa, V. D'Orazi, S. Desidera, A. Ruggieri, J. Farinato, L. Marafatto, E. Carolo, D. Vassallo, S. Ertel, J. Hom, R. M. Anche, F. Battaini, A. Becker, M. Bergomi, F. Biondi, A. Cardwell, P. Cerpelloni, G. Chauvin, S. Chinellato, C. Desgrange, S. Di Filippo, M. Dima, T. S. Gomes Machado, R. Gratton, D. Greggio, Th. Henning, M. Kenworthy, F. Laudisio, C. Lazzoni, J. Leisenring, L. Lessio, A. Lorenzetto, L. Mohr, M. Montoya, G. Rodeghiero, J. Patience, J. Power, D. Ricci, K. K. R. Santhakumari, A. Sozzetti, G. Umbriaco, M. Vega Pallauta, V. Viotto, K. Wagner
Comments: 12 pages, 8 figures, accepted for publication in A&A
Subjects: astro-ph.EP, astro-ph.IM, astro-ph.SR
arXiv:2412.06894v1 [pdf]
Title: A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): Spectroscopically Complete Census of Obscured Cosmic Star Formation Rate Density at $z=4-6$
Authors: Fengwu Sun, Feige Wang, Jinyi Yang, Jaclyn B. Champagne, Roberto Decarli, Xiaohui Fan, Eduardo Bañados, Zheng Cai, Luis Colina, Eiichi Egami, Joseph F. Hennawi, Xiangyu Jin, Hyunsung D. Jun, Yana Khusanova, Mingyu Li, Zihao Li, Xiaojing Lin, Weizhe Liu, Romain A. Meyer, Maria A. Pudoka, George H. Rieke, Yue Shen, Wei Leong Tee, Bram Venemans, Fabian Walter, Yunjing Wu, Huanian Zhang, Siwei Zou
Comments: 27 pages, 13 figures, 3 tables. Accepted for publication in ApJ
Subjects: astro-ph.GA
arXiv:2412.05668v2 [pdf]
Title: Kinematic evidence of magnetospheric accretion for Herbig Ae stars with JWST NIRSpec
Authors: Ciarán Rogers, Bernhard Brandl, Guido de Marchi
Comments: No journal ref found
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2412.05650v2 [pdf]
Title: Externally irradiated young stars in NGC 3603. A JWST NIRSpec catalogue of pre-main-sequence stars in a massive star formation region
Authors: Ciarán Rogers, Guido de Marchi, Bernhard Brandl
Comments: No journal ref found
Subjects: astro-ph.SR, astro-ph.EP, astro-ph.GA
arXiv:2412.04772v1 [pdf]
Title: MusE GAs FLOw and Wind (MEGAFLOW) XIII. Cool gas traced by MgII around isolated galaxies
Authors: Maxime Cherrey, Nicolas F. Bouché, Johannes Zabl, Ilane Schroetter, Martin Wendt, Ivanna Langan, Joop Schaye, Lutz Wisotzki, Yucheng Guo, Ismael Pessa
Comments: 23 pages, 7 figures, accepted for publication in A&A
Subjects: astro-ph.GA
arXiv:2412.05423v1 [pdf]
Title: A joint effort to discover and characterize two resonant mini Neptunes around TOI-1803 with TESS, HARPS-N and CHEOPS
Authors: T. Zingales, L. Malavolta, L. Borsato, D. Turrini, A. Bonfanti, D. Polychroni, G. Mantovan, D. Nardiello, V. Nascimbeni, A. F. Lanza, A. Bekkelien, A. Sozzetti, C. Broeg, L. Naponiello, M. Lendl, A. S. Bonomo, A. E. Simon, S. Desidera, G. Piotto, L. Mancini, M. J. Hooton, A. Bignamini, J. A. Egger, A. Maggio, Y. Alibert, D. Locci, L. Delrez, F. Biassoni, L. Fossati, L. Cabona, G. Lacedelli, I. Carleo, P. Leonardi, G. Andreuzzi, A. Brandeker, R. Cosentino, A. C. M. Correia, R. Claudi, R. Alonso, M. Damasso, T. G. Wilson, T. Bàrczy, M. Pinamonti, D. Baker, K. Barkaoui, D. Barrado Navascues, S. C. C. Barros, W. Baumjohann, T. Beck, C. Beichman, W. Benz, A. Bieryla, N. Billot, P. Bosch-Cabot, L. G. Bouma, D. R. Ciardi, A. Collier Cameron, K. A. Collins, Ian J. M. Crossfield, Sz. Csizmadia, P. E. Cubillos, M. B. Davies, M. Deleuil, A. Deline, O. D. S. Demangeon, B. O. Demory, A. Derekas, D. Dragomir, B. Edwards, D. Ehrenreich, A. Erikson, B. Falk, A. Fortier, M. Fridlund, A. Fukui, D. Gandolfi, K. Gazeas, M. Gillon, E. Gonzales, M. Gudel, P. Guerra, M. N. Guunther, A. Heitzmann, Ch. Helling, S. B. Howell, K. G. Isaak, J. Jenkins, L. L. Kiss, J. Korth, K. W. F. Lam, J. Laskar, A. Lecavelier des Etangs, D. Magrin, R. Matson, E. C. Matthews, P. F. L. Maxted, S. McDermott, M. Munari, C. Mordasini, N. Narita, G. Olofsson, R. Ottensamer, I. Pagano, E. Pallè, G. Peter, D. Pollacco, D. Queloz, R. Ragazzoni, N. Rando, F. Ratti, H. Rauer, I. Ribas, S. Salmon, N. C. Santos, G. Scandariato, S. Seager, D. Sègransan, A. M. S. Smith, J. Schlieder, R. P. Schwarz, A. Shporer, S. G. Sousa, M. Stalport, M. Steinberger, S. Sulis, Gy. M. Szabò, J. D. Twicken, S. Udry, V. Van Grootel, J. Venturini, E. Villaver, N. A. Walton, J. N. Winn
Comments: 26 Pages, 21 Figures Accepted for Publication in Astronomy & Astrophysics
Subjects: astro-ph.EP
arXiv:2412.05360v1 [pdf]
Title: Serendipitous decametre detection of ultra steep spectrum radio emission in Abell 655
Authors: C. Groeneveld, R. J. van Weeren, A. Botteon, R. Cassano, F. de Gasperin, E. Osinga, G. Brunetti, H. J. A. Röttgering
Comments: Accepted for publication in A&A. 11 pages, 3 tables, 8 figures
Subjects: astro-ph.CO, astro-ph.HE
arXiv:2412.04171v1 [pdf]
Title: Deep imaging of three accelerating stars using SHARK-NIR and LMIRCam at LBT
Authors: D. Mesa, R. Gratton, V. D'Orazi, E. Carolo, D. Vassallo, J. Farinato, L. Marafatto, K. Wagner, J. Hom, S. Ertel, Th. Henning, C. Desgrange, D. Barbato, M. Bergomi, P. Cerpelloni, S. Desidera, S. Di Filippo, D. Doelman, T. S. Gomes Machado, D. Greggio, P. Grenz, M. Kenworthy, F. Laudisio, C. Lazzoni, J. Leisenring, A. Lorenzetto, K. K. R. Santhakumari, D. Ricci, F. Snik, G. Umbriaco, M. C. Vega Pallauta, V. Viotto
Comments: 12 pages, 9 figures, accepted for publication on MNRAS
Subjects: astro-ph.EP, astro-ph.IM, astro-ph.SR
arXiv:2412.04546v1 [pdf]
Title: MUSEQuBES: Unveiling Cosmic Web Filaments at $z\approx3.6$ through Dual Absorption and Emission Line Analysis
Authors: Eshita Banerjee, Sowgat Muzahid, Joop Schaye, Sebastiano Cantalupo, Sean D. Johnson
Comments: 7 pages, 4 figures, 1 table; submitted to AAS journals
Subjects: astro-ph.GA
arXiv:2412.03493v1 [pdf]
Title: Power of simultaneous X-ray and UV high-resolution spectroscopy for probing AGN outflows
Authors: Missagh Mehdipour, Laura W. Brenneman, Jon M. Miller, Elisa Costantini, Ehud Behar, Luigi C. Gallo, Jelle S. Kaastra, Sibasish Laha, Michael A. Nowak
Comments: Accepted for publication in Journal of Astronomical Telescopes, Instruments, and Systems (JATIS), 13 pages, 5 figures
Subjects: astro-ph.HE, astro-ph.IM
arXiv:2412.03029v1 [pdf]
Title: Extreme Deconvolution Reimagined: Conditional Densities via Neural Networks and an Application in Quasar Classification
Authors: Yi Kang, Joseph F. Hennawi, Jan-Torge Schindler, John Tamanas, Riccardo Nanni
Comments: No journal ref found
Subjects: astro-ph.IM
arXiv:2412.03739v1 [pdf]
Title: A Global Perspective with Updated Constraints on the Ultra-hot Jupiter WASP-19b: Atmospheric Properties and Stellar Activity
Authors: Abigail A. Tumborang, Jessica J. Spake, Heather A. Knutson, Megan Weiner Mansfield, Kimberly Paragas, Billy Edwards, Tiffany Kataria, Thomas M. Evans-Soma, Nikole K. Lewis, Gilda E. Ballester
Comments: No journal ref found
Subjects: astro-ph.EP
arXiv:2412.02390v1 [pdf]
Title: Estimating Photometric Redshifts for Galaxies from the DESI Legacy Imaging Surveys with Bayesian Neural Networks Trained by DESI EDR
Authors: Xingchen Zhou, Nan Li, Hu Zou, Yan Gong, Furen Deng, Xuelei Chen, Qian Yu, Zizhao He, Boyi Ding
Comments: 18 pages, 11 figures, Accepted for publication in MNRAS
Subjects: astro-ph.GA
arXiv:2412.02846v1 [pdf]
Title: Environmental Evidence for Overly Massive Black Holes in Low Mass Galaxies and a Black Hole - Halo Mass Relation at $z \sim 5$
Authors: Jorryt Matthee, Rohan P. Naidu, Gauri Kotiwale, Lukas J. Furtak, Ivan Kramarenko, Ruari Mackenzie, Jenny Greene, Angela Adamo, Rychard J. Bouwens, Claudia Di Cesare, Anna-Christina Eilers, Anna de Graaff, Kasper E. Heintz, Daichi Kashino, Michael V. Maseda, Sandro Tacchella, Alberto Torralba
Comments: 19 pages, 15 figures. Submitted to ApJ. Main results in Figures 12, 13, 14. Comments welcome
Subjects: astro-ph.GA
arXiv:2412.02736v1 [pdf]
Title: The FLAMINGO project: cosmology with the redshift dependence of weak gravitational lensing peaks
Authors: Jeger C. Broxterman, Matthieu Schaller, Henk Hoekstra, Joop Schaye, Robert J. McGibbon, Victor J. Forouhar Moreno, Roi Kugel, Willem Elbers
Comments: 19 pages, 12 figures (including the appendices), submitted to MNRAS
Subjects: astro-ph.CO
arXiv:2412.01895v1 [pdf]
Title: CO2-rich protoplanetary discs as a probe of dust radial drift & trapping
Authors: Andrew D. Sellek, Marissa Vlasblom, Ewine F. van Dishoeck
Comments: Submitted 16 June 2024; Accepted 15 November 2024 for publication in A&A
Subjects: astro-ph.EP
arXiv:2412.01795v1 [pdf]
Title: The Jet Paths of Radio AGN and their Cluster Weather
Authors: E. Vardoulaki, V. Backöfer, A. Finoguenov, F. Vazza, J. Comparat, G. Gozaliasl, I. H. Whittam, C. L. Hale, J. R. Weaver, A. M. Koekemoer, J. D. Collier, B. Frank, I. Heywood, S. Sekhar, A. R. Taylor, S. Pinjarkar, M. J. Hardcastle, T. Shimwell, M. Hoeft, S. V. White, F. An, F. Tabatabaei, Z. Randriamanakoto, M. D. Filipovic
Comments: 25 pages, 12 Figures, 9 Tables, 1 Appendix; submitted to A&A
Subjects: astro-ph.GA
arXiv:2412.00988v1 [pdf]
Title: LOFAR Deep Fields: Probing the sub-mJy regime of polarized extragalactic sources in ELAIS-N1. II. Analysis
Authors: S. Piras, C. Horellou, J. Conway, M. Thomasson, T. W. Shimwell, S. P. O'Sullivan, E. Carretti, V. Vacca, A. Bonafede, I. Prandoni
Comments: 15 pages, 7 figures
Subjects: astro-ph.GA
arXiv:2412.00933v2 [pdf]
Title: Fuzzy Galaxies or Cirrus? Decomposition of Galactic Cirrus in Deep Wide-Field Images
Authors: Qing Liu, Roberto Abraham, Peter G. Martin, William P. Bowman, Pieter van Dokkum, Shany Danieli, Ekta Patel, Steven R. Janssens, Zili Shen, Seery Chen, Ananthan Karunakaran, Michael A. Keim, Deborah Lokhorst, Imad Pasha, Douglas L. Welch
Comments: 35 pages, 17 figures, accepted for publication in ApJ
Subjects: astro-ph.GA, astro-ph.CO, astro-ph.IM
arXiv:2412.00758v1 [pdf]
Title: 3D-PDR Orion dataset and NeuralPDR: Neural Differential Equations for Photodissociation Regions
Authors: Gijs Vermariën, Serena Viti, Rahul Ravichandran, Thomas G. Bisbas
Comments: Accepted to NeurIPS Machine Learning and the Physical Sciences Workshop 2024
Subjects: astro-ph.GA, astro-ph.IM, astro-ph.SR, cs.LG
arXiv:2411.19827v1 [pdf]
Title: Conducting High Frequency Radio SETI using ALMA
Authors: Louisa A Mason, Michael A Garrett, Kelvin Wandia, Andrew P V Siemion
Comments: 9 pages, 5 figures, submitted to MNRAS
Subjects: astro-ph.IM, astro-ph.GA
arXiv:2411.19741v1 [pdf]
Title: A New Look at Disk Winds and External Photoevaporation in the $σ$-Orionis Cluster
Authors: K. Maucó, C. F. Manara, A. Bayo, J. Hernández, J. Campbell-White, N. Calvet, G. Ballabio, M. L. Aru, J. M. Alcalá, M. Ansdell, C. Briceño, S. Facchini, T. J. Haworth, M. McClure, J. P. Williams
Comments: Accepted for publication on Astronomy & Astrophysics. 14 pages, 11 figures + appendix. Abstract abridged to meet arXiv requirements
Subjects: astro-ph.SR, astro-ph.EP, astro-ph.GA
arXiv:2411.19686v1 [pdf]
Title: MIRI Deep Imaging Survey (MIDIS) of the Hubble Ultra Deep Field
Authors: Göran Östlin, Pablo G. Pérez-González, Jens Melinder, Steven Gillman, Edoardo Iani, Luca Costantin, Leindert A. Boogaard, Pierluigi Rinaldi, Luis Colina, Hans Ulrik Nørgaard-Nielsen, Daniel Dicken, Thomas R. Greve, Gillian Wright, Almudena Alonso-Herrero, Javier Alvarez-Marquez, Marianna Annunziatella, Arjan Bik, Sarah E. I. Bosman, Karina I. Caputi, Alejandro Crespo Gomez, Andreas Eckart, Macarena Garcia-Marin, Jens Hjorth, Olivier Ilbert, Iris Jermann, Sarah Kendrew, Alvaro Labiano, Danial Langeroodi, Olivier Le Fevre, Mattia Libralato, Romain A. Meyer, Thibaud Moutard, Florian Peissker, John P. Pye, Tuomo V. Tikkanen, Martin Topinka, Fabian Walter, Martin Ward, Paul van der Werf, Ewine F. van Dishoeck, Manuel Güdel Thomas Henning, Pierre-Olivier Lagage, Tom P. Ray, Bart Vandenbussche
Comments: submitted to A&A on July 30, 2024
Subjects: astro-ph.GA, astro-ph.CO
arXiv:2411.19651v1 [pdf]
Title: Ice inventory towards the protostar Ced 110 IRS4 observed with the James Webb Space Telescope. Results from the ERS Ice Age program
Authors: W. R. M. Rocha, M. K. McClure, J. A. Sturm, T. L. Beck, Z. L. Smith, H. Dickinson, F. Sun, E. Egami, A. C. A. Boogert, H. J. Fraser, E. Dartois, I. Jimenez-Serra, J. A. Noble, J. Bergner, P. Caselli, S. B. Charnley, J. Chiar, L. Chu, I. Cooke, N. Crouzet, E. F. van Dishoeck, M. N. Drozdovskaya, R. Garrod, D. Harsono, S. Ioppolo, M. Jin, J. K. Jorgensen, T. Lamberts, D. C. Lis, G. J. Melnick, B. A. McGuire, K. I. Oberg, M. E. Palumbo, Y. J. Pendleton, G. Perotti, D. Qasim, B. Shope, R. G. Urso, S. Viti, H. Linnartz
Comments: 33 pages, 19 Figures. Accepted for publication in Astronomy & Astrophysics
Subjects: astro-ph.SR, astro-ph.GA
arXiv:2412.00204v1 [pdf]
Title: MeerKAT discovery of GHz radio emission extending from Abell 3017 toward Abell 3016
Authors: Dan Hu, Norbert Werner, Haiguang Xu, Qian Zheng, Jean-Paul Breuer, Linhui Wu, Stefan W. Duchesne, Reinout J. van Weeren, Ming Sun, Congyao Zhang, Melanie Johnston-Hollitt, Huanyuan Shan, Quan Guo, Zhenghao Zhu, Jingying Wang, Junhua Gu, Yuanyuan Zhao, Hoongwah Siew, Junjie Mao, Zhongli Zhang
Comments: 18 pages, 14 figures, 4 tables; submitted to A&A; abstract shortened due to arXiv character limit; comments are welcome
Subjects: astro-ph.CO
arXiv:2412.00191v1 [pdf]
Title: Euclid preparation: TBD. The impact of line-of-sight projections on the covariance between galaxy cluster multi-wavelength observable properties -- insights from hydrodynamic simulations
Authors: Euclid Collaboration, A. Ragagnin, A. Saro, S. Andreon, A. Biviano, K. Dolag, S. Ettori, C. Giocoli, A. M. C. Le Brun, G. A. Mamon, B. J. Maughan, M. Meneghetti, L. Moscardini, F. Pacaud, G. W. Pratt, M. Sereno, S. Borgani, F. Calura, G. Castignani, M. De Petris, D. Eckert, G. F. Lesci, J. Macias-Perez, M. Maturi, A. Amara, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, D. Bonino, E. Branchini, M. Brescia, J. Brinchmann, S. Camera, V. Capobianco, C. Carbone, J. Carretero, S. Casas, M. Castellano, S. Cavuoti, A. Cimatti, C. Colodro-Conde, G. Congedo, C. J. Conselice, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, A. Da Silva, H. Degaudenzi, G. De Lucia, J. Dinis, F. Dubath, X. Dupac, M. Farina, S. Farrens, S. Ferriol, M. Frailis, E. Franceschi, M. Fumana, K. George, B. Gillis, A. Grazian, F. Grupp, S. V. H. Haugan, W. Holmes, I. Hook, F. Hormuth, A. Hornstrup, K. Jahnke, E. Keihänen, S. Kermiche, A. Kiessling, M. Kilbinger, B. Kubik, M. Kümmel, M. Kunz, H. Kurki-Suonio, S. Ligori, P. B. Lilje, V. Lindholm, I. Lloro, D. Maino, E. Maiorano, O. Mansutti, O. Marggraf, K. Markovic, M. Martinelli, N. Martinet, F. Marulli, R. Massey, S. Maurogordato, E. Medinaceli, S. Mei, Y. Mellier, G. Meylan, M. Moresco, E. Munari, C. Neissner, S. -M. Niemi, J. W. Nightingale, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, V. Pettorino, G. Polenta, M. Poncet, L. A. Popa, L. Pozzetti, F. Raison, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, E. Rossetti, R. Saglia, Z. Sakr, A. G. Sánchez, D. Sapone, B. Sartoris, R. Scaramella, P. Schneider, T. Schrabback, A. Secroun, E. Sefusatti, G. Seidel, S. Serrano, C. Sirignano, G. Sirri, L. Stanco, J. Steinwagner, P. Tallada-Crespí, I. Tereno, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, L. Valenziano, T. Vassallo, G. Verdoes Kleijn, A. Veropalumbo, Y. Wang, J. Weller, G. Zamorani, E. Zucca, M. Bolzonella, A. Boucaud, E. Bozzo, C. Burigana, M. Calabrese, D. Di Ferdinando, J. A. Escartin Vigo, R. Farinelli, J. Gracia-Carpio, N. Mauri, V. Scottez, M. Tenti, M. Viel, M. Wiesmann, Y. Akrami, V. Allevato, S. Anselmi, M. Ballardini, P. Bergamini, A. Blanchard, L. Blot, S. Bruton, R. Cabanac, A. Calabro, G. Canas-Herrera, A. Cappi, C. S. Carvalho, T. Castro, K. C. Chambers, S. Contarini, A. R. Cooray, M. Costanzi, B. De Caro, S. de la Torre, G. Desprez, A. Díaz-Sánchez, S. Di Domizio, H. Dole, S. Escoffier, A. G. Ferrari, P. G. Ferreira, I. Ferrero, F. Finelli, F. Fornari, L. Gabarra, K. Ganga, J. García-Bellido, E. Gaztanaga, F. Giacomini, G. Gozaliasl, A. Hall, H. Hildebrandt, J. Hjorth, A. Jimenez Muñoz, J. J. E. Kajava, V. Kansal, D. Karagiannis, C. C. Kirkpatrick, L. Legrand, G. Libet, A. Loureiro, G. Maggio, M. Magliocchetti, F. Mannucci, R. Maoli, C. J. A. P. Martins, S. Matthew, L. Maurin, R. B. Metcalf, P. Monaco, C. Moretti, G. Morgante, Nicholas A. Walton, L. Patrizii, A. Pezzotta, M. Pöntinen, V. Popa, C. Porciani, D. Potter, I. Risso, P. -F. Rocci, M. Sahlén, A. Schneider, M. Schultheis, P. Simon, A. Spurio Mancini, C. Tao, G. Testera, R. Teyssier, S. Toft, S. Tosi, A. Troja, M. Tucci, C. Valieri, J. Valiviita, D. Vergani, G. Verza
Comments: 26 pages, 22 figures, submitted to A&A, replied to referee comments
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2411.19326v1 [pdf]
Title: Unveiling AGN Outflows: [O iii] Outflow Detection Rates and Correlation with Low-Frequency Radio Emission
Authors: Emmy L. Escott, Leah K. Morabito, Jan Scholtz, Ryan C. Hickox, Chris M. Harrison, David M. Alexander, Marina I. Arnaudova, Daniel J. B. Smith, Kenneth J. Duncan, James Petley, Rohit Kondapally, Gabriela Calistro Rivera, Sthabile Kolwa
Comments: Accepted for publication in MNRAS, 15 pages, 11 figures, 1 table
Subjects: astro-ph.GA
arXiv:2411.19168v1 [pdf]
Title: First detection of a deuterated molecule in a starburst environment within NGC 253
Authors: J. Butterworth, S. Martín, V. M. Rivilla, S. Viti, R. Aladro, L. Colzi, F. Fontani, N. Harada, C. Henkel, I. Jiménez-Serra
Comments: Accepted for Publication to Astronomy & Astrophysics. 15 pages, 11 figures (Including appendices)
Subjects: astro-ph.GA
More