The Daily Brew
Selected astro-ph abstracts for Tuesday 2024 July 30
- Weighing The Options: The Unseen Companion in LAMOST J2354 is Likely a Massive White Dwarf
M. A. Tucker, A. J. Wheeler, D. M. Rowan, M. E. Huber
[ arXiv:2407.19004 | PDF File ]
- Deep rest-UV JWST/NIRSpec spectroscopy of early galaxies: the demographics of CIV and N-emitters in the reionization era
Michael W. Topping, Daniel P. Stark, Peter Senchyna, Zuyi Chen, Adi Zitrin, Ryan Endsley, St\'ephane Charlot, Lukas J. Furtak, Michael V. Maseda, Adele Plat, et al. [14 co-authors]
[ arXiv:2407.19009 | PDF File ]
- A Data-driven Spectral Model of Main Sequence Stars in Gaia DR3
Isabel Angelo, Megan Bedell, Erik Petigura, Melissa Ness
[ arXiv:2407.19016 | PDF File ]
- Eight Years of Light from ASASSN-15oi: Towards Understanding the Late-time Evolution of TDEs
A. Hajela (U. of Copenhagen), K. D. Alexander, R. Margutti, R. Chornock, M. Bietenholz, C. T. Christy, M. Stroh, G. Terreran, R. Saxton, S. Komossa, et al. [28 co-authors]
[ arXiv:2407.19019 | PDF File ]
- Weak Gravitational Lensing around Low Surface Brightness Galaxies in the DES Year 3 Data
N. Chicoine (DES Collaboration), J. Prat (DES Collaboration), G. Zacharegkas (DES Collaboration), C. Chang (DES Collaboration), D. Tanoglidis (DES Collaboration), A. Drlica-Wagner (DES Collaboration), D. Anbajagane (DES Collaboration), S. Adhikari (DES Collaboration), A. Amon (DES Collaboration), R. H. Wechsler (DES Collaboration), et al. [104 co-authors]
[ arXiv:2407.19081 | PDF File ]
- Primeval very low-mass stars and brown dwarfs -- VIII. The first age benchmark L subdwarf, a wide companion to a halo white dwarf
Z. H. Zhang, R. Raddi, A. J. Burgasser, S. L. Casewell, R. L. Smart, M. C. Galvez-Ortiz, H. R. A. Jones, S. Baig, N. Lodieu, B. Gauza, et al. [14 co-authors]
[ arXiv:2407.19219 | PDF File ]
- Measuring Resolved Star Formation Histories from High-Precision Color-Magnitude Diagrams with StarFormationHistories.jl
Christopher T. Garling, Nitya Kallivayalil, Kristen B. W. McQuinn, Jack T. Warfield, Mario Gennaro, Roger E. Cohen
[ arXiv:2407.19534 | PDF File ]
- A transiting multi-planet system in the 61 million year old association Theia 116
Sydney Vach, George Zhou, Chelsea X. Huang, Andrew W. Mann, Madyson G. Barber, Allyson Bieryla, David W. Latham, Karen A. Collins, James G. Rogers, Luke G. Bouma, et al. [30 co-authors]
[ arXiv:2407.19680 | PDF File ]
- Multiplicity of stars with planets in the solar neighbourhood
J. Gonz\'alez-Payo, J. A. Caballero, J. Gorgas, M. Cort\'es-Contreras, M. -C. G\'alvez-Ortiz, C. Cifuentes
[ arXiv:2407.20138 | PDF File ]
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