The Daily Brew
Selected astro-ph abstracts for Monday 2025 March 31
- The dawn of disks: unveiling the turbulent ionised gas kinematics of the galaxy population at $z\sim4-6$ with JWST/NIRCam grism spectroscopy
A. Lola Danhaive, Sandro Tacchella, Hannah \"Ubler, Anna de Graaff, Eiichi Egami, Benjamin D. Johnson, Fengwu Sun, Santiago Arribas, Andrew J. Bunker, Stefano Carniani, et al. [29 co-authors]
[ arXiv:2503.21863 | PDF File ]
- A High-Caliber View of the Bullet Cluster Through JWST Strong and Weak Lensing Analyses
Sangjun Cha, Boseong Young Cho, Hyungjin Joo, Wonki Lee, Kim HyeongHan, Zachary P. Scofield, Kyle Finner, M. James Jee
[ arXiv:2503.21870 | PDF File ]
- The Potential of the SPHEREx Mission for Characterizing PAH 3.3 {\mu}m Emission in Nearby Galaxies
Edward Zhang, Andreas L. Faisst, Brendan Crill, Hanae Inami, Thomas Lai, Youichi Ohyama, Jeonghyun Pyo, Rachel Akeson, Matthew L. Ashby, James J. Bock, et al. [20 co-authors]
[ arXiv:2503.21876 | PDF File ]
- Shape and spin-state model of tumbling asteroid (319) Leona
J. \v{D}urech, J. L. Ortiz, M. Ferrais, E. Jehin, F. Pilcher, J. Delgado, J. Hanu\v{s}, F. Marchis, J. L. Rizos, M. Kretlow, et al. [16 co-authors]
[ arXiv:2503.21892 | PDF File ]
- Dust-void evolution driven by turbulent dust flux can induce runaway migration of Earth-mass planets
R. O. Chametla, O. Chrenko, F. S. Masset, G. D'Angelo, D. Nesvorny
[ arXiv:2503.21922 | PDF File ]
- Supermassive black holes stripping a subgiant star down to its helium core: a new type of multi-messenger source for LISA
Aleksandra Olejak, Jakob Stegmann, Selma E. de Mink, Ruggero Valli, Re'em Sari, Stephen Justham
[ arXiv:2503.21995 | PDF File ]
- Hints of an Anomalous Lens Population towards the Galactic Bulge
Scott E. Perkins, Peter McGill, William A. Dawson, Ming-Feng Ho, Natasha S. Abrams, Simeon Bird, Jessica R. Lu
[ arXiv:2503.22037 | PDF File ]
- Asteroseismology of Long-Period Variables with OGLE-IV data: Using Global Seismic Parameters as Luminosity Indicators
Qiang Xiong, Tanda Li, Jie Yu, Zhiwen Li, Shaolan Bi, Xianfei Zhang, Haibo Yuan, I. Soszy\'nski, A. Udalski, M. K. Szyma\'nski, et al. [21 co-authors]
[ arXiv:2503.22127 | PDF File ]
- AT2021uey: A planetary microlensing event outside the Galactic bulge
M. Ban, P. Voloshyn, R. Adomaviciene, E. Bachelet, V. Bozza, S. M. Brincat, I. Bruni, U. Burgaz, J. M. Carrasco, A. Cassan, et al. [44 co-authors]
[ arXiv:2503.22331 | PDF File ]
- Euclid Quick Data Release (Q1) -- Spectroscopic search, classification and analysis of ultracool dwarfs in the Deep Fields
C. Dominguez-Tagle, M. \v{Z}erjal, N. Sedigh, P. Mas-Buitrago, E. L. Mart\'in, J. -Y. Zhang, N. Vitas, V. J. S. B\'ejar, S. Tsilia, S. Mu\~noz Torres, et al. [16 co-authors]
[ arXiv:2503.22442 | PDF File ]
- Euclid Quick Data Release (Q1): A photometric search for ultracool dwarfs in the Euclid Deep Fields
M. \v{Z}erjal (Instituto de Astrof\'i sica de Canarias, c/ Via Lactea s/n, La Laguna 38200, Spain. Departamento de Astrof\'i sica de la Universidad de La Laguna, Avda. Francisco Sanchez, La Laguna, 38200, Spain, Universidad de La Laguna, Departamento de Astrof\'isica, et al. [1171 co-authors]
[ arXiv:2503.22497 | PDF File ]
- To CPL, or not to CPL? What we have not learned about the dark energy equation of state
Savvas Nesseris, Yashar Akrami, Glenn D. Starkman
[ arXiv:2503.22529 | PDF File ]
- Euclid Quick Data Release (Q1) Ultracool dwarfs in the Euclid Deep Field North
A. Mohandasan (Universite Marie et Louis Pasteur, CNRS, Observatoire des Sciences de l'Univers THETA Franche-Comte Bourgogne, Institut UTINAM, Observatoire de Besan\c{c}on, BP 1615, 25010 Besan\c{c}on Cedex, France), R. L. Smart (INAF-Osservatorio Astrofisico di Torino, Via Osservatorio 20, et al. [1134 co-authors]
[ arXiv:2503.22559 | PDF File ]
- The BLOBs: Enigmatic Diffuse Ionized Gas Structures in a Cluster of Galaxies near Cosmic Noon
C. Maier (University of Vienna, Department of Astrophysics, Austria), B. L. Ziegler (University of Vienna, Department of Astrophysics, Austria), T. Kodama (Astronomical Institute, Tohoku University, Japan)
[ arXiv:2503.22628 | PDF File ]
brew.pl Version 2.5.2 [2022-03-22]