The Daily Brew
Selected astro-ph abstracts for Friday 2021 October 22
- Mapping the pressure-dependent day-night temperature contrast of a strongly irradiated atmosphere with HST spectroscopic phase curve
Ben W. P. Lew (1 and 2), Dániel Apai (1 and 3), Yifan Zhou (4), Mark Marley (1 and 5), L. C. Mayorga (6), Xianyu Tan (7), Vivien Parmentier (7), Sarah Casewell (8), Siyi Xu (9) ((1) Lunar and Planetary Laboratory, The University of Arizona (2) Bay Area Environmental Research Institute and NASA Ames Research Center (3) Department of Astronomy and Steward Observatory, The University of Arizona (4) Department of Astronomy, University of Texas (5) NASA Ames Research Center (6) The Johns Hopkins University Applied Physics Laboratory (7) Atmospheric, Oceanic and Planetary Physics, Department of Physics, University of Oxford (8) School of Physics and Astronomy, University of Leicester (9) Gemini Observatory/NSF's NOIRLab)
[ arXiv:2110.10158v1 | PDF File ]
- HST/WFC3 Complete Phase-resolved Spectroscopy of White Dwarf-Brown Dwarf Binaries WD 0137 and EPIC 2122
Yifan Zhou, Dániel Apai, Xianyu Tan, Joshua D. Lothringer, Ben W. P. Lew, Sarah L. Casewell, Vivien Parmentier, Mark S. Marley, Siyi Xu, L. C. Mayorga
[ arXiv:2110.10162v1 | PDF File ]
- On the Formation of an Eccentric Nuclear Disk following the Gravitational Recoil Kick of a Supermassive Black Hole
Tatsuya Akiba, Ann-Marie Madigan
[ arXiv:2110.10163v1 | PDF File ]
- A Force Explosion Condition for Spherically Symmetric Core-collapse Supernovae
Mariam Gogilashvili, Jeremiah W. Murphy
[ arXiv:2110.10173v1 | PDF File ]
- The Search for the Farthest Quasar: Consequences for Black Hole Growth and Seed Models
Fabio Pacucci, Abraham Loeb
[ arXiv:2110.10176v1 | PDF File ]
- TOI-2285b: A 1.7 Earth-radius Planet Near the Habitable Zone around a Nearby M Dwarf
Akihiko Fukui, Tadahiro Kimura, Teruyuki Hirano, Norio Narita, Takanori Kodama, Yasunori Hori, Masahiro Ikoma, Enric Pallé, Felipe Murgas, Hannu Parviainen, Kiyoe Kawauchi, Mayuko Mori, Emma Esparza-Borges, Allyson Bieryla, Jonathan Irwin, Boris S. Safonov, Keivan G. Stassun, Leticia Alvarez-Hernandez, Víctor J. S. Béjar, Núria Casasayas-Barris, Guo Chen, Nicolas Crouzet, Jerome P. de Leon, Keisuke Isogai, Taiki Kagetani, Peter Klagyivik, Judith Korth, Seiya Kurita, Nobuhiko Kusakabe, John Livingston, Rafael Luque, Alberto Madrigal-Aguado, Giuseppe Morello, Taku Nishiumi, Jaume Orell-Miquel, Mahmoudreza Oshagh, Manuel Sánchez-Benavente, Monika Stangret, Yuka Terada, Noriharu Watanabe, Yujie Zou, Motohide Tamura, Takashi Kurokawa, Masayuki Kuzuhara, Jun Nishikawa,et al. (18 additional authors not shown)
[ arXiv:2110.10215v1 | PDF File ]
- Moderately misaligned orbit of the warm sub-Saturn HD 332231 b
Elyar Sedaghati, Alejando Sánchez-López, Stefan Czesla, Manuel López-Puertas, Pedro Amado, Enric Palle, Karan Molaverdikhani, José Caballero, Lisa Nortmann, Andreas Quirrenbach, Ignasi Ribas, Ansgar Reiners
[ arXiv:2110.10282v1 | PDF File ]
- SN 2018hfm : A Low-Energy Type II Supernova with Prominent Signatures of Circumstellar Interaction and Dust Formation
Xinghan Zhang, Xiaofeng Wang, Hanna Sai, Maria Niculescu-Duvaz, Alexei V. Filippenko, WeiKang Zheng, T. G. Brink, Han Lin, Jicheng Zhang, Yongzhi Cai, Jun Mo, Jujia Zhang, E. Baron, J. M. DerKacy, F. Huang, T.-M. Zhang
[ arXiv:2110.10440v1 | PDF File ]
- A relic from a past merger event in the Large Magellanic Cloud
A. Mucciarelli, D. Massari, A. Minelli, D. Romano, M. Bellazzini, F.R. Ferraro, F. Matteucci, L. Origlia
[ arXiv:2110.10561v1 | PDF File ]
- EXPRES. III. Revealing the Stellar Activity Radial Velocity Signature of $\epsilon$ Eridani with Photometry and Interferometry
Rachael M. Roettenbacher, Samuel H. C. Cabot, Debra A. Fischer, John D. Monnier, Gregory W. Henry, Robert O. Harmon, Heidi Korhonen, John M. Brewer, Joe Llama, Ryan R. Petersburg, Lily Zhao, Stefan Kraus, Jean-Baptiste Le Bouquin, Narsireddy Anugu, Claire L. Davies, Tyler Gardner, Cyprien Lanthermann, Gail Schaefer, Benjamin Setterholm, Catherine A. Clark, Svetlana G. Jorstad, Kyler Kuehn, Stephen Levine
[ arXiv:2110.10643v1 | PDF File ]
- Zodiacal Exoplanets in Time (ZEIT) XIII: Planet Orbits and Atmospheres in the V1298 Tau System, a Keystone in Studies of Early Planetary Evolution
E. Gaidos, T. Hirano, C. Beichman, J. Livingston, H. Harakawa, K. W. Hodapp, M. Ishizuka, S. Jacobson, M. Konishi, T. Kotani, T. Kudo, T. Kurokawa, M. Kuzuhara, J. Nishikawa, M. Omiya, T. Serizawa, M. Tamura, A. Ueda, S. Vievard
[ arXiv:2110.10689v1 | PDF File ]
- An Aligned Orbit for the Young Planet V1298 Tau b
Marshall C. Johnson, Trevor J. David, Erik A. Petigura, Howard T. Isaacson, Judah Van Zandt, Ilya Ilyin, Klaus Strassmeier, Matthias Mallonn, George Zhou, Andrew W. Mann, John H. Livingston, Rodrigo Luger, Fei Dai, Lauren M. Weiss, Teo Močnik, Steven Giacalone, Michelle L. Hill, Malena Rice, Sarah Blunt, Ryan Rubenzahl, Paul A. Dalba, Gilbert A. Esquerdo, Perry Berlind, Michael L. Calkins, Daniel Foreman-Mackey
[ arXiv:2110.10707v1 | PDF File ]
- Bright, Relatively Isolated Star Clusters in PHANGS-HST Galaxies: Aperture Corrections, Quantitative Morphologies, and Comparison with Synthetic Stellar Population Models
Sinan Deger, Janice C. Lee, Bradley C. Whitmore, David A. Thilker, Médéric Boquien, Rupali Chandar, Daniel A. Dale, Leonardo Ubeda, Rick White, Kathryn Grasha, Simon C. O. Glover, Andreas Schruba, Ashley T. Barnes, Ralf Klessen, J. M. Diederik Kruijssen, Erik Rosolowsky, Thomas G. Williams
[ arXiv:2110.10708v1 | PDF File ]
- Progenitor and Close-In Circumstellar Medium of Type II Supernova 2020fqv from High-Cadence Photometry and Ultra-Rapid UV Spectroscopy
Samaporn Tinyanont, Ryan Ridden-Harper, Ryan Foley, Viktoriya Morozova, Charles Kilpatrick, Georgios Dimitriadis, Lindsay DeMarchi, Alexander Gagliano, Wynn V. Jacobson-Galán, Alexander Messick, Justin Pierel, Anthony Piro, Enrico Ramirez-Ruiz, Matthew Siebert, Kenneth Chambers, Karoli Clever, David Coulter, Kishalay De, Matthew Hankins, Tiara Hung, Saurabh Jha, Camilo Jiménez-Ángel, David Jones, Mansi Kasliwal, Chien-Cheng Lin, Rui Marques-Chaves, Raffaella Margutti, Anna Moore, Ismael Perez-Fournon, Frédérick Poidevin, Armin Rest, Raphael Shirley, Carli Smith, Erika Strasburger, Jonathan Swift, Richard Wainscoat, Qinan Wang, Yossef Zenati
[ arXiv:2110.10742v1 | PDF File ]
- HD144941: The most extreme helium-strong star
N. Przybilla, L. Fossati, C.S. Jeffery
[ arXiv:2110.11267v1 | PDF File ]
- A unique hot Jupiter spectral sequence with evidence for compositional diversity
Megan Mansfield, Michael R. Line, Jacob L. Bean, Jonathan J. Fortney, Vivien Parmentier, Lindsey Wiser, Eliza M.-R. Kempton, Ehsan Gharib-Nezhad, David K. Sing, Mercedes López-Morales, Claire Baxter, Jean-Michel Désert, Mark R. Swain, Gael M. Roudier
[ arXiv:2110.11272v1 | PDF File ]
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