The Daily Brew
Selected astro-ph abstracts for Friday 2024 April 26
- A Cepheid systematics-free test of $H_0$ to $\lesssim2.5\%$ accuracy using SH0ES photometry
Doron Kushnir (WIS), Amir Sharon (WIS)
[ arXiv:2404.16102 | PDF File ]
- Satellite group infall into the Milky Way: exploring the Crater-Leo case with new HST proper motions
Mariana P. J\'ulio, Marcel S. Pawlowski, Sangmo Tony Sohn, Salvatore Taibi, Roeland P. van der Marel, Stacy S. McGaugh
[ arXiv:2404.16110 | PDF File ]
- Primordial dust rings, hidden dust mass, and the first generation of planetesimals in gravitationally unstable protoplanetary disks
Eduard I. Vorobyov (University of Vienna, Department of Astrophysics, Vienna, Austria, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia), Aleksandr M. Skliarevskii (Research Institute of Physics, Southern Federal University, et al. [19 co-authors]
[ arXiv:2404.16151 | PDF File ]
- Swift X-Ray and UV Observations of six Gaia Binaries supposedly containing a Neutron Star
B. Sbarufatti, F. Coti Zelati, A. Marino, S. Mereghetti, N. Rea, A. Treves
[ arXiv:2404.16170 | PDF File ]
- Unveiling very young O stars. Two Galactic O2V((f*))z in Westerlund 2
A. Roman-Lopes
[ arXiv:2404.16178 | PDF File ]
- JWST MIRI detections of H$\alpha$ and [O III] and direct metallicity measurement of the $z=10.17$ lensed galaxy MACS0647$-$JD
Tiger Yu-Yang Hsiao, Javier \'Alvarez-M\'arquez, Dan Coe, Alejandro Crespo G\'omez, Abdurro'uf, Pratika Dayal, Rebecca L. Larson, Arjan Bik, Carmen Blanco-Prieto, Luis Colina, et al. [32 co-authors]
[ arXiv:2404.16200 | PDF File ]
- JWST NIRSpec High-resolution Spectroscopy of MACS0647-JD at z=10.167: Resolved [OII] Doublet and Electron Density in an Early Galaxy
Abdurro'uf, Rebecca L. Larson, Dan Coe, Tiger Yu-Yang Hsiao, Javier \'Alvarez-M\'arquez, Alejandro Crespo G\'omez, Angela Adamo, Rachana Bhatawdekar, Arjan Bik, Larry D. Bradley, et al. [28 co-authors]
[ arXiv:2404.16201 | PDF File ]
- Young Stellar Objects in NGC 346: A JWST NIRCam/MIRI Imaging Survey
Nolan Habel, Conor Nally, Laura Lenkic, Margaret Meixner, Guido De Marchi, Patrick J. Kavanagh, Katja Fahrion, Omnarayani Nayak, Alec S. Hirschauer, Olivia C. Jones, et al. [19 co-authors]
[ arXiv:2404.16242 | PDF File ]
- Reconstructing Cosmic History: JWST-Extended Mapping of the Hubble Flow from z$ \sim $0 to z$ \sim$7.5 with HII Galaxies
Ricardo Ch\'avez, Roberto Terlevich, Elena Terlevich, Ana Gonz\'alez-Mor\'an, David Fern\'andez-Arenas, Fabio Bresolin, Manolis Plionis, Spyros Basilakos, Ricardo Amor\'in, Mario Llerena
[ arXiv:2404.16261 | PDF File ]
- New Timing Results of MSPs from NICER Observations
Shijie Zheng, Dawei Han, Heng Xu, Kejia Lee, Jianping Yuan, Haoxi Wang, Mingyu Ge, Liang Zhang, Yongye Li, Yitao Yin, et al. [12 co-authors]
[ arXiv:2404.16263 | PDF File ]
- The MAGPI Survey: Evolution of radial trends in star formation activity across cosmic time
Marcie Mun, Emily Wisnioski, Andrew J. Battisti, J. Trevor Mendel, Sara L. Ellison, Edward N. Taylor, Claudia D. P. Lagos, Katherine E. Harborne, Caroline Foster, Scott M. Croom, et al. [21 co-authors]
[ arXiv:2404.16319 | PDF File ]
- WISDOM Project -- XIX. Figures of merit for supermassive black hole mass measurements using molecular gas and/or megamaser kinematics
Hengyue Zhang, Martin Bureau, Mark D. Smith, Michele Cappellari, Timothy A. Davis, Pandora Dominiak, Jacob S. Elford, Fu-Heng Liang, Ilaria Ruffa, Thomas G. Williams
[ arXiv:2404.16345 | PDF File ]
- Two-Dimensional Eclipse Mapping of the Hot Jupiter WASP-43b with JWST MIRI/LRS
Mark Hammond, Taylor J. Bell, Ryan C. Challener, Neil T. Lewis, Megan Weiner Mansfield, Isaac Malsky, Emily Rauscher, Jacob L. Bean, Ludmila Carone, Jo\~ao M. Mendon\c{c}a, et al. [23 co-authors]
[ arXiv:2404.16488 | PDF File ]
- Host star properties of hot, warm and cold Jupiters in the solar neighborhood from \textit{Gaia} DR3: clues to formation pathways
Bihan Banerjee (Tata Institute of Fundamental Research, Mumbai, India), Mayank Narang (Academia Sinical Institute of Astronomy and Astrophysics, Taiwan, Tata Institute of Fundamental Research, Mumbai, India), P. Manoj (Tata Institute of Fundamental Research, Mumbai, et al. [32 co-authors]
[ arXiv:2404.16499 | PDF File ]
- The hunt of PeVatrons as the origin of the most energetic photons observed in our Galaxy
Emma de O\~na Wilhelmi, Rub\'en L\'opez-Coto, Felix Aharonian, Elena Amato, Zhen Cao, Stefano Gabici, Jim Hinton
[ arXiv:2404.16591 | PDF File ]
- Chemical abundances of LINER galaxies -- Nitrogen abundance estimations
C. B. Oliveira Jr., A. C. Krabbe, O. L. Dors Jr., I. A. Zinchenko, J. A. Hernandez-Jimenez, M. V. Cardaci, G. F. H\"agele, G. S. Ilha
[ arXiv:2404.16631 | PDF File ]
- The MOPYS project: A survey of 70 planets in search of extended He I and H atmospheres. No evidence of enhanced evaporation in young planets
J. Orell-Miquel, F. Murgas, E. Pall\'e, M. Mallorqu\'in, M. L\'opez-Puertas, M. Lamp\'on, J. Sanz-Forcada, L. Nortmann, S. Czesla, E. Nagel, et al. [32 co-authors]
[ arXiv:2404.16732 | PDF File ]
brew.pl Version 2.5.2 [2022-03-22]