The Daily Brew
Selected astro-ph abstracts for Tuesday 2020 June 16
- SDSS J124043.01+671034.68: The partially burned remnant of a low-mass white dwarf that underwent thermonuclear ignition?
Boris T. Gaensicke, Detlev Koester, Roberto Raddi, Odette Toloza, S.O. Kepler
[ arXiv:2006.07381v1 | PDF File ]
- Quantifying the Line-of-Sight Halo Contribution to the Dark Matter Convergence Power Spectrum from Strong Gravitational Lenses
AtınçÇağanŞengül, Arthur Tsang, Ana Diaz Rivero, Cora Dvorkin (Harvard), Hong-Ming Zhu, Uroš Seljak (Berkeley)
[ arXiv:2006.07383v1 | PDF File ]
- Pixel Level Decorrelation in Service of the \textit{Spitzer} Microlens Parallax Survey
Lisa Dang, Sebastiano Calchi Novati, Sean Carey, Nicolas B. Cowan
[ arXiv:2006.07388v1 | PDF File ]
- A Geologically Robust Procedure For Observing Rocky Exoplanets to Ensure that Detection of Atmospheric Oxygen is an Earth-Like Biosignature
Carey M. Lisse, Steven J. Desch, Cayman T. Unterborn, Stephen R. Kane, Patrick R. Young, Hilairy E. Hartnett, Natalie R. Hinkel, Sang Heon Shim, Eric E. Mamajek, Noam R. Izenberg
[ arXiv:2006.07403v1 | PDF File ]
- Tentative Evidence for Water Vapor in the Atmosphere of the Neptune-Size Exoplanet HD 106315 c
Laura Kreidberg, Paul Mollière, Ian J.M. Crossfield, Daniel P. Thorngren, Yui Kawashima, Caroline V. Morley, Björn Benneke, Thomas Mikal-Evans, David Berardo, Molly Kosiarek, Varoujan Gorjian, David R. Ciardi, Jessie L. Christiansen, Diana Dragomir, Courtney D. Dressing, Jonathan J. Fortney, Benjamin J. Fulton, Thomas P. Greene, Kevin K. Hardegree-Ullman, Andrew W. Howard, Steve B. Howell, Howard Isaacson, Jessica E. Krick, John H. Livingston, Joshua D. Lothringer, Farisa Y. Morales, Erik A Petigura, Joseph E. Rodriguez, Joshua E. Schlieder, Lauren M. Weiss
[ arXiv:2006.07444v1 | PDF File ]
- A massive mess: When a large dwarf and a Milky Way-like galaxy merge
Helmer H. Koppelman, Roy O.Y. Bos, Amina Helmi
[ arXiv:2006.07620v1 | PDF File ]
- Asteroseismic masses of four evolved planet-hosting stars using SONG and TESS: resolving the retired A-star mass controversy
Sai Prathyusha Malla, Dennis Stello, Daniel Huber, Benjamin T. Montet, Timothy R. Bedding, Mads Fredslund Andersen, Frank Grundahl, Jens Jessen-Hansen, Daniel R. Hey, Pere L. Palle, Licai Deng, Chunguang Zhang, Xiaodian Chen, James Lloyd, Victoria Antoci
[ arXiv:2006.07649v1 | PDF File ]
- The R-Process Alliance: J1521-3538, a very metal-poor, extremely r-process-enhanced star with [Eu/Fe]=+2.2, and the class of r-III stars
Madelyn Cain (MIT, JINA), Anna Frebel (MIT, JINA), Alexander P. Ji (Carnegie), Vinicius M. Placco (Notre Dame, JINA), Rana Ezzeddine (MIT, JINA), Ian U. Roederer (U Michigan), Kohei Hattori (U Michigan, Carnegie Mellon), Timothy C. Beers (Notre Dame, JINA), Jorge Mélendez (Sao Paulo), Terese T. Hansen (Carnegie), Charli M. Sakari (San Francisco State U, JINA)
[ arXiv:2006.08080v1 | PDF File ]
- The Molecular ISM in the Super Star Clusters of the Starburst NGC 253
Nico Krieger, Alberto D. Bolatto, Adam K. Leroy, Rebecca C. Levy, Elisabeth A.C. Mills, David S. Meier, Jürgen Ott, Sylvain Veilleux, Fabian Walter, Axel Weiß
[ arXiv:2006.08262v1 | PDF File ]
- ASAS Census of Twins
Volkan Bakış, Zeki Eker, Oguzhan Sarı, Gökhan Yücel, Eda Sonbaş
[ arXiv:2006.08271v1 | PDF File ]
- Simple recipes for compact remnant masses and natal kicks
Ilya Mandel, Bernhard Müller
[ arXiv:2006.08360v1 | PDF File ]
- The AMBRE Project: Spectrum normalisation influence on Mg abundances in the metal-rich Galactic disc
Pablo Santos-Peral, Alejandra Recio-Blanco, Patrick de Laverny, Emma Fernández-Alvar, Christophe Ordenovic
[ arXiv:2006.08544v1 | PDF File ]
- MCR-TRGB: A Multiwavelength-Covariant, Robust Tip of the Red Giant Branch Measurement Method
M. J. Durbin, R. L. Beaton, J. J. Dalcanton, B. F. Williams, M. L. Boyer
[ arXiv:2006.08559v1 | PDF File ]
- Constraining the cross section of dark matter with giant radial arcs in galaxy clusters
J. Vega-Ferrero, J. M. Dana, J. M. Diego, G. Yepes, W. Cui, M. Meneghetti
[ arXiv:2006.08596v1 | PDF File ]
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