The Daily Brew
Selected astro-ph abstracts for Friday 2020 May 15
- Asteroseismology of 36 \emph{Kepler} subgiants -- I. Oscillation frequencies, linewidths and amplitudes
Yaguang Li, Timothy R. Bedding, Tanda Li, Shaolan Bi, Dennis Stello, Yixiao Zhou, Timothy R. White
[ arXiv:2005.06460v1 | PDF File ]
- Very Long Baseline Interferometry imaging of the advancing ejecta in the first gamma-ray nova V407 Cyg
M. Giroletti, U. Munari, E. Körding, A. Mioduszewski, J. Sokoloski, C. C. Cheung, S. Corbel, F. Schinzel, K. Sokolovsky, T. J. O'Brien
[ arXiv:2005.06473v1 | PDF File ]
- The SAMI Galaxy Survey: Decomposed Stellar Kinematics of Galaxy Bulges and Disks
Sree Oh, Matthew Colless, Stefania Barsanti, Sarah Casura, Luca Cortese, Jesse van de Sande, Matt S. Owers, Nicholas Scott, Francesco D'Eugenio, Joss Bland-Hawthorn, Sarah Brough, Julia J. Bryant, Scott M. Croom, Caroline Foster, Brent Groves, Jon S. Lawrence, Samuel N. Richards, Sarah M. Sweet
[ arXiv:2005.06474v1 | PDF File ]
- A Deeper Look at DES Dwarf Galaxy Candidates: Grus I and Indus II
Sarah A. Cantu (1 and 2), Andrew B. Pace (3 and 1 and 2), Jennifer Marshall (1 and 2), Louis E. Strigari (1 and 2), Denija Crnojevic (4), Joshua D. Simon (5), A. Drlica-Wagner (6 and 7 and 8), K. Bechtol (9 and 10), Clara E. Martínez-Vázquez (11), B. Santiago (12 and 13), A. Amara (14), K. M. Stringer (1 and 2), H. T. Diehl (15), The DES Collaboration ((1) George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy Texas A &M University, (2) Department of Physics & Astronomy Texas A &M University, (3) McWilliams Center for Cosmology Carnegie Mellon University (4) Department of Chemistry and Physics University of Tampa, (5) Observatories of the Carnegie Institution for Science, (6) Fermi National Accelerator Laboratory, (7) Kavli Institute for Cosmological Physics, (8) Department of Astronomy and Astrophysics University of Chicago, (9) Physics Department 2320 Chamberlin Hall University of Wisconsin-Madison, (10) LSST, (11) Cerro Tololo Inter-American Observatory NSF's National Optical-Infrared Astronomy Research Laboratory, (12) Instituto de Física UFRGS, (13) Laboratório Interinstitucional de e-Astronomia - LIneA, (14) Department of Physics ETH Zurich, (15) Fermi National Accelerator Laboratory)
[ arXiv:2005.06478v1 | PDF File ]
- Galaxy Power Spectrum in General Relativity
Nastassia Grimm, Fulvio Scaccabarozzi, Jaiyul Yoo, Sang Gyu Biern (Zurich), Jinn-Ouk Gong (KASI)
[ arXiv:2005.06484v1 | PDF File ]
- The Predicted Properties of Helium-Enriched Globular Cluster Progenitors at High Redshift
David M. Nataf, Shunsaku Horiuchi, Guglielmo Costa, Rosemary F. G. Wyse, Yuan-Sen Ting, Roland Crocker, Christoph Federrath, Yang Chen
[ arXiv:2005.06488v1 | PDF File ]
- The NANOGrav 12.5-year Data Set: Observations and Narrowband Timing of 47 Millisecond Pulsars
Md Faisal Alam, Zaven Arzoumanian, Paul T. Baker, Harsha Blumer, Keith E. Bohler, Adam Brazier, Paul R. Brook, Sarah Burke-Spolaor, Keeisi Caballero, Richard S. Camuccio, Rachel L. Chamberlain, Shami Chatterjee, James M. Cordes, Neil J. Cornish, Fronefield Crawford, H. Thankful Cromartie, Megan E. DeCesar, Paul B. Demorest, Timothy Dolch, Justin A. Ellis, Robert D. Ferdman, Elizabeth C. Ferrara, William Fiore, Emmanuel Fonseca, Yhamil Garcia, Nathan Garver-Daniels, Peter A. Gentile, Deborah C. Good, Jordan A. Gusdorff, Daniel Halmrast, Jeffrey Hazboun, Kristina Islo, Ross J. Jennings, Cody Jessup, Megan L. Jones, Andrew R. Kaiser, David L. Kaplan, Luke Zoltan Kelley, Joey Shapiro Key, Michael T. Lam, T. Joseph W. Lazio, Duncan R. Lorimer, Jing Luo, Ryan S. Lynch, Dustin Madison, Kaleb Maraccini,et al. (24 additional authors not shown)
[ arXiv:2005.06490v1 | PDF File ]
- The NANOGrav 12.5-year Data Set: Wideband Timing of 47 Millisecond Pulsars
Md Faisal Alam, Zaven Arzoumanian, Paul T. Baker, Harsha Blumer, Keith E. Bohler, Adam Brazier, Paul R. Brook, Sarah Burke-Spolaor, Keeisi Caballero, Richard S. Camuccio, Rachel L. Chamberlain, Shami Chatterjee, James M. Cordes, Neil J. Cornish, Fronefield Crawford, H. Thankful Cromartie, Megan E. DeCesar, Paul B. Demorest, Timothy Dolch, Justin A. Ellis, Robert D. Ferdman, Elizabeth C. Ferrara, William Fiore, Emmanuel Fonseca, Yhamil Garcia, Nathan Garver-Daniels, Peter A. Gentile, Deborah C. Good, Jordan A. Gusdorff, Daniel Halmrast, Jeffrey Hazboun, Kristina Islo, Ross J. Jennings, Cody Jessup, Megan L. Jones, Andrew R. Kaiser, David L. Kaplan, Luke Zoltan Kelley, Joey Shapiro Key, Michael T. Lam, T. Joseph W. Lazio, Duncan R. Lorimer, Jing Luo, Ryan S. Lynch, Dustin Madison, Kaleb Maraccini,et al. (24 additional authors not shown)
[ arXiv:2005.06495v1 | PDF File ]
- Tomographic Constraints on Gravity from Angular Redshift Fluctuations in the Late Universe
Carlos Hernández-Monteagudo (1), Jonás Chaves-Montero (2 and 1), Raúl E. Angulo (3 and 4), Giovanni Ariccò (3 and 1) ((1) CEFCA, (2) ANL, (3) DIPC, (4) IKERBASQUE)
[ arXiv:2005.06568v1 | PDF File ]
- Periodicity search for Pulsar Binaries with TESS
Partha Sarathi Pal, P. H. T. Tam, Weitang Liang, Chengye Cao, K. L. Li, C. Y. Hui, A. K. H. Kong
[ arXiv:2005.06841v1 | PDF File ]
- A Thirty-Four Billion Solar Mass Black Hole in SMSS J2157-3602, the Most Luminous Known Quasar
Christopher A. Onken (1), Fuyan Bian (2), Xiaohui Fan (3), Feige Wang (3), Christian Wolf (1), Jinyi Yang (3) ((1) ANU, (2) ESO, (3) Arizona)
[ arXiv:2005.06868v1 | PDF File ]
Other Papers & Articles:
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