The Daily Brew
Selected astro-ph abstracts for Tuesday 2020 September 8
- On the origin of a rotating metal-poor stellar population in the Milky Way Nuclear Cluster
Manuel Arca Sedda, Alessia Gualandris, Tuan Do, Anja Feldmeier-Krause, Nadine Neumayer, Denis Erkal
[ arXiv:2009.02328v1 | PDF File ]
- An unusually low density ultra-short period super-Earth and three mini-Neptunes around the old star TOI-561
G. Lacedelli, L. Malavolta, L. Borsato, G. Piotto, D. Nardiello, A. Mortier, M. Stalport, A. Collier Cameron, E. Poretti, L. A. Buchhave, M. López-Morales, V. Nascimbeni, T. G. Wilson, S. Udry, D. W. Latham, A. S. Bonomo, M. Damasso, X. Dumusque, J. M. Jenkins, C. Lovis, K. Rice, D. Sasselov, J. N. Winn, G. Andreuzzi, R. Cosentino, D. Charbonneau, L. Di Fabrizio, A. F. Martinez Fiorenzano, A. Ghedina, A. Harutyunyan, F. Lienhard, G. Micela, E. Molinari, I. Pagano, F. Pepe, D. F. Phillips, M. Pinamonti, G. Ricker, G. Scandariato, A. Sozzetti, C. A. Watson
[ arXiv:2009.02332v1 | PDF File ]
- First L band detection of hot exozodiacal dust with VLTI/MATISSE
Florian Kirchschlager, Steve Ertel, Sebastian Wolf, Alexis Matter, Alexander V. Krivov
[ arXiv:2009.02334v1 | PDF File ]
- Revealing the Formation of the Milky Way Nuclear Star Cluster via Chemo-Dynamical Modeling
Tuan Do (1), Gregory David Martinez (1), Wolfgang Kerzendorf (2 and 3), Anja Feldmeier-Krause (4), Manuel Arca Sedda (5), Nadine Neumayer (6), Alessia Gualandris (7) ((1) UCLA, (2) MSU, (3) Engineering MSU, (4) University of Chicago, (5) University of Heidelberg, (6) MPIA, (7) University of Surrey)
[ arXiv:2009.02335v1 | PDF File ]
- Nature vs. nurture: a Bayesian framework for assessing apparent correlations between planetary orbital properties and stellar ages
Emily D. Safsten, Rebekah I. Dawson, Angie Wolfgang
[ arXiv:2009.02357v1 | PDF File ]
- Decomposing the Internal Faraday Rotation of Black Hole Accretion Flows
Angelo Ricarte, Ben S. Prather, George N. Wong, Ramesh Narayan, Charles Gammie, Michael Johnson
[ arXiv:2009.02369v1 | PDF File ]
- Main Sequence Scatter is Real: The Joint Dependence of Galaxy Clustering on Star Formation and Stellar Mass
Angela M. Berti, Alison L. Coil, Andrew P. Hearin, Peter S. Behroozi
[ arXiv:2009.02405v1 | PDF File ]
- Galactic seismology: the evolving "phase spiral" after the Sagittarius dwarf impact
Joss Bland-Hawthorn, Thor Tepper-Garcia (University of Sydney)
[ arXiv:2009.02434v1 | PDF File ]
- Stellar X-ray activity across the Hertzsprung-Russell diagram. I. Catalogs
Song Wang, Yu Bai, Lin He, Jifeng Liu
[ arXiv:2009.02648v1 | PDF File ]
- Connecting planet formation and astrochemistry: C/O and N/O of warm giant planets and Jupiter-analogs
Alex J. Cridland, Ewine F. van Dishoeck, Matthew Alessi, Ralph E. Pudritz
[ arXiv:2009.02907v1 | PDF File ]
- The TESS-Keck Survey II: Masses of Three Sub-Neptunes Transiting the Galactic Thick-Disk Star TOI-561
Lauren M. Weiss, Fei Dai, Daniel Huber, John Brewer, Karen A. Collins, David R. Ciardi, Elisabeth C. Matthews, Carl Ziegler, Steve B. Howell, Natalie M. Batalha, Ian J. M. Crossfield, Courtney Dressing, Benjamin Fulton, Andrew W. Howard, Howard Isaacson, Stephen R. Kane, Erik A. Petigura, Paul Robertson, Arpita Roy, Ryan A. Rubenzahl, Zachary R. Claytor, Keivan G. Stassun, Ashley Chontos, Steven Giacalone, Paul A. Dalba, Teo Mocnik, Michelle L. Hill, Corey Beard, Joseph M. Akana Murphy, Lee J. Rosenthal, Aida Behmard, Judah van Zandt, Jack Lubin, Molly R. Kosiarek, Michael B. Lund, Jessie L. Christiansen, Rachel A. Matson, Charles A. Beichman, Joshua E. Schlieder, Erica J. Gonzales, César Briceño, Nicholas Law, Andrew W. Mann, Kevin I. Collins, Phil Evans, Akihiko Fukui, Eric L. N. Jensen,et al. (9 additional authors not shown)
[ arXiv:2009.03071v1 | PDF File ]
Other Papers & Articles:
brew.pl Version 2.4.7 [2020-03-20]