The Daily Brew
Selected astro-ph abstracts for Friday 2021 September 10
- Rotation curves and scaling relations of extremely massive spiral galaxies
Enrico M. Di Teodoro, Lorenzo Posti, Patrick M. Ogle, S. Michael Fall, Thomas Jarrett
[ arXiv:2109.03828v1 | PDF File ]
- Assessing the sources of reionisation: a spectroscopic case study of a 30$\times$ lensed galaxy at $z \sim 5$ with Ly{\alpha}, CIV, MgII, and [NeIII]
Joris Witstok, Renske Smit, Roberto Maiolino, Mirko Curti, Nicolas Laporte, Richard Massey, Johan Richard, Mark Swinbank
[ arXiv:2109.03829v1 | PDF File ]
- Fermi bubbles: the collimated outburst needed to explain forward-shock edges
Santanu Mondal, Uri Keshet, Kartick C. Sarkar, Ilya Gurwich
[ arXiv:2109.03834v1 | PDF File ]
- A new set of chisels for Galactic archaeology: Sc, V and Zn as taggers of accreted globular clusters
Alice Minelli, Alessio Mucciarelli, Davide Massari, Michele Bellazzini, Donatella Romano, Francesco R. Ferraro
[ arXiv:2109.03837v1 | PDF File ]
- Reionization with Simba: How much does astrophysics matter in modeling cosmic reionization?
Sultan Hassan, Romeel Davé, Matthew McQuinn, Rachel S. Somerville, Laura C. Keating, Daniel Anglés-Alcázar, Francisco Villaescusa-Navarro, David N. Spergel
[ arXiv:2109.03840v1 | PDF File ]
- The effect of active galactic nuclei on the cold interstellar medium in distant star-forming galaxies
Francesco Valentino (1), Emanuele Daddi (2), Annagrazia Puglisi (3), Georgios E. Magdis (1), Vasily Kokorev (1), Daizhong Liu (4), Suzanne C. Madden (2), Carlos Gomez-Guijarro (2), Min-Young Lee (5), Isabella Cortzen (1), Chiara Circosta (6), Ivan Delvecchio (7), James R. Mullaney (8), Yu Gao (9 and 10), Raphael Gobat (11), Manuel Aravena (12), Shuowen Jin (1, 13 and 14), Seiji Fujimoto (1), John D. Silverman (15), Helmut Dannerbauer (13 and 14)
[ arXiv:2109.03842v1 | PDF File ]
- The MOSDEF Survey: The Dependence of H$\alpha$-to-UV SFR Ratios on SFR and Size at $z\sim2$
Tara Fetherolf, Naveen A. Reddy, Alice E. Shapley, Mariska Kriek, Brian Siana, Alison L. Coil, Bahram Mobasher, William R. Freeman, Ryan L. Sanders, Sedona H. Price, Irene Shivaei, Mojegan Azadi, Laura de Groot, Gene C.K. Leung, Tom O. Zick
[ arXiv:2109.03843v1 | PDF File ]
- A Survey Length for AGN Variability Studies
Szymon Kozłowski
[ arXiv:2109.03896v1 | PDF File ]
- Flares, Rotation, and Planets of the AU Mic System from TESS Observations
Emily A. Gilbert, Thomas Barclay, Elisa V. Quintana, Lucianne M. Walkowicz, Laura D. Vega, Joshua E. Schlieder, Teresa Monsue, Bryson Cale, Kevin I. Collins, Eric Gaidos, Mohammed El Mufti, Michael Reefe, Peter Plavchan, Angelle Tanner, Robert A. Wittenmyer, Justin M. Wittrock, Jon M. Jenkins, David W. Latham, George R. Ricker, Mark E. Rose, S. Seager, Roland K. Vanderspek, Joshua N. Winn
[ arXiv:2109.03924v1 | PDF File ]
- Signature of a massive rotating metal-poor star imprinted in the Phoenix stellar stream
Andrew R. Casey, Alexander P. Ji, Terese T. Hansen, Ting S. Li, Sergey E. Koposov, Gary S. Da Costa, Joss Bland-Hawthorn, Lara Cullinane, Denis Erkal, Geraint F. Lewis, Kyler Kuehn, Dougal Mackey, Sarah L. Martell, Andrew B. Pace, Jeffrey D. Simpson, Daniel B. Zucker
[ arXiv:2109.03948v1 | PDF File ]
- Binary fractions of G and K dwarf stars based on the Gaia EDR3 and LAMOST DR5: impacts of the chemical abundances
Zexi Niu, Haibo Yuan, Song Wang, Jifeng Liu
[ arXiv:2109.04031v1 | PDF File ]
- Dark Age of Type II Supernova Remnants
Haruo Yasuda, Shiu-Hang Lee, Keiichi Maeda
[ arXiv:2109.04032v1 | PDF File ]
- The GALAH Survey: Chemical tagging and chrono-chemodynamics of accreted halo stars with GALAH+ DR3 and $Gaia$ eDR3
Sven Buder, Karin Lind, Melissa K. Ness, Diane K. Feuillet, Danny Horta, Stephanie Monty, Tobias Buck, Thomas Nordlander, Joss Bland-Hawthorn, Andrew R. Casey, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Janez Kos, Sarah L. Martell, Geraint F. Lewis, Jane Lin, Katharine. J. Schlesinger, Sanjib Sharma, Jeffrey D. Simpson, Dennis Stello, Daniel B. Zucker, Tomaz Zwitter, Ioana Ciuca, Jonathan Horner, Chiaki Kobayashi, Yuan-Sen Ting, Rosemary F. G. Wyse,The GALAH Collaboration
[ arXiv:2109.04059v1 | PDF File ]
- The obliquity of HIP 67522 b: a 17 Myr old transiting hot Jupiter-sized planet
Alexis Heitzmann, George Zhou, Samuel N. Quinn, Stephen C. Marsden, Duncan Wright, Pascal Petit, Andrew M. Vanderburg, Luke G. Bouma, Andrew W. Mann, Aaron C. Rizzuto
[ arXiv:2109.04174v1 | PDF File ]
- Visibility Predictions for Near-Future Satellite Megaconstellations: Latitudes near 50 Degrees will Experience the Worst Light Pollution
S. M. Lawler, A. C. Boley, H. Rein
[ arXiv:2109.04328v1 | PDF File ]
- Detection of Ionized Calcium in the Atmosphere of the Ultra-Hot Jupiter WASP-76b
Emily K. Deibert, Ernst J. W. de Mooij, Ray Jayawardhana, Jake D. Turner, Andrew Ridden-Harper, Luca Fossati, Callie E. Hood, Jonathan J. Fortney, Laura Flagg, Ryan MacDonald, Romain Allart, David K. Sing
[ arXiv:2109.04373v1 | PDF File ]
- Hubble tension or a transition of the Cepheid SnIa calibrator parameters?
Leandros Perivolaropoulos, Foteini Skara
[ arXiv:2109.04406v1 | PDF File ]
- The Atacama Cosmology Telescope: Constraints on Pre-Recombination Early Dark Energy
J. Colin Hill, Erminia Calabrese, Simone Aiola, Nicholas Battaglia, Boris Bolliet, Steve K. Choi, Mark J. Devlin, Adriaan J. Duivenvoorden, Jo Dunkley, Simone Ferraro, Patricio A. Gallardo, Vera Gluscevic, Matthew Hasselfield, Matt Hilton, Adam D. Hincks, Renee Hlozek, Brian J. Koopman, Arthur Kosowsky, Adrien La Posta, Thibaut Louis, Mathew S. Madhavacheril, Jeff McMahon, Kavilan Moodley, Sigurd Naess, Umberto Natale, Federico Nati, Laura Newburgh, Michael D. Niemack, Bruce Partridge, Frank J. Qu, Maria Salatino, Alessandro Schillaci, Neelima Sehgal, Blake D. Sherwin, Cristobal Sifon, David N. Spergel, Suzanne T. Staggs, Emilie R. Storer, Alexander van Engelen, Eve M. Vavagiakis, Edward J. Wollack, Zhilei Xu
[ arXiv:2109.04451v1 | PDF File ]
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