The Daily Brew
Selected astro-ph abstracts for Thursday 2021 April 8
- NGC 5128 globular cluster candidates out to 150 kpc: a comprehensive catalog from Gaia and ground based data
Allison K. Hughes, David J. Sand, Anil Seth, Jay Strader, Karina Voggel, Antoine Dumont, Denija Crnojevic, Nelson Caldwell, Duncan A. Forbes, Joshua D. Simon, Puragra Guhathakurta, Elisa Toloba
[ arXiv:2104.02719v1 | PDF File ]
- Implications of the detection of sub-PeV diffuse $\gamma$ rays from the Galactic disk apart from discrete sources
Timur Dzhatdoev
[ arXiv:2104.02838v1 | PDF File ]
- HCN (1-0) opacity of outflowing gas in Arp 220W
Junzhi Wang (SHAO), Shu Liu (NAOC), Zhi-Yu Zhang (NJU), Yong Shi (NJU)
[ arXiv:2104.02896v1 | PDF File ]
- Fundamental mechanism of the creation of chemical bimodality in the Milky Way disc in the cold accretion theory
Masafumi Noguchi
[ arXiv:2104.02976v1 | PDF File ]
- The influence of the secular perturbation of an intermediate-mass companion: II. Ejection of hypervelocity stars from the Galactic Center
Xiaochen Zheng, Douglas N. C. Lin, Shude Mao
[ arXiv:2104.02989v1 | PDF File ]
- The ALPINE-ALMA [CII] Survey: Kinematic Diversity & Rotation in Massive Star Forming Galaxies at z~4.4-5.9
G. C. Jones, D. Vergani, M. Romano, M. Ginolfi, Y. Fudamoto, M. Bethermin, S. Fujimoto, B. C. Lemaux, L. Morselli, P. Capak, P. Cassata, A. Faisst, O. Le Fevre, D. Schaerer, J. D. Silverman, Lin Yan, M. Boquien, A. Cimatti, M. Dessauges-Zavadsky, E. Ibar, R. Maiolino, F. Rizzo, M. Talia, G. Zamorani
[ arXiv:2104.03099v1 | PDF File ]
- The AGNIFS survey: distribution and excitation of the hot molecular and ionised gas in the inner kpc of nearby AGN hosts
R. A. Riffel, T. Storchi-Bergmann, R. Riffel, M. Bianchin, N. L. Zakamska, D. Ruschel-Dutra, A. J. Schonell, D. J. Rosario, A. Rodriguez-Ardila, T. C. Fischer, R. I. Davies, N. Z. Dametto, L. G. Dahmer-Hahn, D. M. Crenshaw, L. Burtscher, M. C. Bentz
[ arXiv:2104.03105v1 | PDF File ]
- Inside-Out Planet Formation: VI. Oligarchic Coagulation of Planetesimals from a Pebble Ring?
Maxwell X. Cai, Jonathan C. Tan, Simon Portegies Zwart
[ arXiv:2104.03128v1 | PDF File ]
- A transit timing variation observed for the long-period extremely low density exoplanet HIP 41378
Edward M. Bryant, Daniel Bayliss, Alexandre Santerne, Peter J. Wheatley, Valerio Nascimbeni, Elsa Ducrot, Artem Burdanov, Jack S. Acton, Douglas R. Alves, David R. Anderson, David J. Armstrong, Supachai Awiphan, Benjamin F. Cooke, Matthew R. Burleigh, Sarah L. Casewell, Laetitia Delrez, Brice-Olivier Demory, Philipp Eigmüller, Akihiko Fukui, Tianjun Gan, Samuel Gill, Michael Gillon, Michael R. Goad, Thiam-Guan Tan, Maximilian N. Günther, Bronwen Hardee, Beth A. Henderson, Emmanuel Jehin, James S. Jenkins, Molly Kosiarek, Monika Lendl, Maximiliano Moyano, Catriona A. Murray, Norio Narita, Prajwal Niraula, Caroline E. Odden, Enric Palle, Hannu Parviainen, Peter P. Pedersen, Francisco J. Pozuelos, Benjamin V. Rackham, Daniel Sebastian, Chris Stockdale, Rosanna H. Tilbrook, Samantha J. Thompson,et al. (5 additional authors not shown)
[ arXiv:2104.03159v1 | PDF File ]
- S stars and s-process in the Gaia era II. Constraining the luminosity of the third dredge-up with Tc-rich S stars
Shreeya Shetye, Sophie Van Eck, Alain Jorissen, Stephane Goriely, Lionel Siess, Hans Van Winckel, Bertrand Plez, Michel Godefroid, George Wallerstein
[ arXiv:2104.03161v1 | PDF File ]
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