The Daily Brew
Selected astro-ph abstracts for Tuesday 2026 July 28
- Jointly Modeling Roman Coronagraph Astrometry and Photometry Improves Orbital Parameter Estimates
Farrah Molina, Sarah Blunt, Jason Wang
[ arXiv:2607.22754 | PDF File ]
- Charting the Galactic Underworld I: Comprehensive simulations of the kinematics, rates, and demographics of Milky Way black holes
Tom Wagg, Katelyn Breivik, Adrian M. Price-Whelan, Mathieu Renzo, Julianne J. Dalcanton, Natasha S. Abrams
[ arXiv:2607.22814 | PDF File ]
- BOSS-CLAM: Utilizing a Constrained Linear Absorption Model to Infer Stellar Parameters from BOSS Spectra
Ilija Medan, Andrew R. Casey, Alexander P. Ji, Jonah M. Otto, Kayvon Sharifi, Zachary Way, Madeleine McKenzie, Natalie R. Myers, Keivan G. Stassun, Peter J. Smith, et al. [15 co-authors]
[ arXiv:2607.22822 | PDF File ]
- Reionization driven by the few: the ionizing budget of galaxies at z=5-10 from JWST/NIRSpec
Emma Giovinazzo, Pascal A. Oesch, Anne Verhamme, Romain A. Meyer, Callum Witten, John Chisholm, Rui Marques-Chaves, Charlotte Simmonds
[ arXiv:2607.22834 | PDF File ]
- Tracing outer planetary systems through white dwarf pollution in wide binaries
Carolina Lizana-Vidal, Claudia Aguilera-G\'omez, Laura K. Rogers, Amy Bonsor, Mar\'ia Ignacia Mu\~noz-Arriagada, Patrick Dufour, Constanza Bravo-Parra, Ema Salugova
[ arXiv:2607.22911 | PDF File ]
- A quasar hatching from a buried red phase at z = 3.7
Zheng Ma, Yongda Zhu, Zhiyuan Ji, Eiichi Egami, Marcia J. Rieke, Xiaohui Fan, Jianwei Lyu, George H. Rieke, Fengwu Sun, Yang Sun, et al. [23 co-authors]
[ arXiv:2607.22966 | PDF File ]
- Angular Momentum of Planet-Forming Disks: Implications for Infall Driven Misalignments
Aashish Gupta, Cristiano Longarini, L. Ilsedore Cleeves, Giovanni P. Rosotti, Edwin A. Bergin, Cathie J. Clarke, Michael K\"uffmeier, Zhi-Yun Li
[ arXiv:2607.23741 | PDF File ]
- The Payne Zero Project I: Stellar Spectra from Physical Models in Seconds
Yuan-Sen Ting, Elliot M. Kim
[ arXiv:2607.24141 | PDF File ]
- Demonstrating the integration of a photonic lantern with an all-fiber-based nulling interferometer
Jordan Diaz, Rebecca Jensen-Clem, Philip M. Hinz, Daren Dillon, Pradip Gatkine, Aditya R. Sengupta, Dan Sirbu, Sarah Tedder, Kevin Bundy, Brian Vyhnalek, et al. [14 co-authors]
[ arXiv:2607.24737 | PDF File ]
- Measuring Cosmic Neutrino Masses Independently of Dark Energy
Frank J. Qu, Fei Ge, Hanyue Wang, Emmanuel Schaan, W. L. Kimmy Wu, Alexander Friedland, Blake D. Sherwin
[ arXiv:2607.24742 | PDF File ]
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