The Daily Brew
Selected astro-ph abstracts for Friday 2021 October 29
- First Doppler Limits on Binary Planets and Exomoons in the HR 8799 System
Andrew Vanderburg, Joseph E. Rodriguez
[ arXiv:2110.14650v1 | PDF File ]
- Evidence from Disrupted Halo Dwarfs that $r$-process Enrichment via Neutron Star Mergers is Delayed by $\gtrsim500$ Myrs
Rohan P. Naidu, Alexander P. Ji, Charlie Conroy, Ana Bonaca, Yuan-Sen Ting, Dennis Zaritsky, Lieke A. C. van Son, Floor S. Broekgaarden, Sandro Tacchella, Vedant Chandra, Nelson Caldwell, Phillip Cargile, Joshua S. Speagle
[ arXiv:2110.14652v1 | PDF File ]
- The Warm Gas in the MW: the Kinematical Model of C IV and its Connection with Si IV
Zhijie Qu, Ryan Lindley, Joel N. Bregman
[ arXiv:2110.14715v1 | PDF File ]
- A solar C/O and sub-solar metallicity in a hot Jupiter atmosphere
Michael R. Line, Matteo Brogi, Jacob L. Bean, Siddharth Gandhi, Joseph Zalesky, Vivien Parmentier, Peter Smith, Gregory N. Mace, Megan Mansfield, Eliza M.-R. Kempton, Jonathan J. Fortney, Evgenya Shkolnik, Jennifer Patience, Emily Rauscher, Jean-Michel Désert, Joost P. Wardenier
[ arXiv:2110.14821v1 | PDF File ]
- Hidden water in magma ocean exoplanets
Caroline Dorn, Tim Lichtenberg
[ arXiv:2110.15069v1 | PDF File ]
- K2 Discovery of a Circumsecondary Disk Transiting EPIC 220208795
L. van der Kamp, D.M. van Dam, M.A. Kenworthy, E.E. Mamajek, G. Pojmański
[ arXiv:2110.15086v1 | PDF File ]
- KELT-9 as an eclipsing double-lined spectroscopic binary: a unique and self-consistent solution to the system
Anusha Pai Asnodkar, Ji Wang, B. Scott Gaudi, P. Wilson Cauley, Jason D. Eastman, Ilya Ilyin, Klaus Strassmeier, Thomas Beatty
[ arXiv:2110.15275v1 | PDF File ]
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