The Daily Brew
Selected astro-ph abstracts for Wednesday 2021 April 14
- No Sub-Saturn Mass Planet Desert in the CORALIE/HARPS Radial Velocity Sample
David P. Bennett, Clément Ranc, Rachel B. Fernandes
[ arXiv:2104.05713v1 | PDF File ]
- Report on Mega-Constellations to the Government of Canada and the Canadian Space Agency
Aaron Boley, Samantha Lawler, Pauline Barmby, James Di Francesco, Andrew Falle, Jennifer Howse, JJ Kavelaars
[ arXiv:2104.05733v1 | PDF File ]
- Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). XIII. Large-scale Feedback and Star Formation in a Low-Luminosity Quasar at z = 7.07 on the Local Black-Hole to Host Mass Relation
Takuma Izumi, Yoshiki Matsuoka, Seiji Fujimoto, Masafusa Onoue, Michael A. Strauss, Hideki Umehata, Masatoshi Imanishi, Kotaro Kohno, Toshihiro Kawaguchi, Taiki Kawamuro, Shunsuke Baba, Tohru Nagao, Yoshiki Toba, Kohei Inayoshi, John D. Silverman, Akio K. Inoue, Soh Ikarashi, Kazushi Iwasawa, Nobunari Kashikawa, Takuya Hashimoto, Kouichiro Nakanishi, Yoshihiro Ueda, Malte Schramm, Chien-Hsiu Lee, Hyewon Suh
[ arXiv:2104.05738v1 | PDF File ]
- Injection of Inner Oort Cloud Objects Into the Distant Kuiper Belt by Planet Nine
Konstantin Batygin, Michael E. Brown
[ arXiv:2104.05799v1 | PDF File ]
- Dispersal timescale of protoplanetary disks in the low-metallicity young cluster Dolidze 25
M. G. Guarcello, K. Biazzo, J. J. Drake, G. Micela, L. Prisinzano, S. Sciortino, F. Damiani, E. Flaccomio, C. Neiner, N. J. Wright
[ arXiv:2104.05840v1 | PDF File ]
- Bridging the gap between protoplanetary and debris disks: evidence for slow disk dissipation
Arnaud Michel, Nienke van der Marel, Brenda Matthews
[ arXiv:2104.05894v1 | PDF File ]
- The impact of tidal friction evolution on the orbital decay of ultra-short period planets
Jaime A. Alvarado-Montes, Mario Sucerquia, Carolina García-Carmona, Jorge I. Zuluaga, Lee Spitler, Christian Schwab
[ arXiv:2104.05967v1 | PDF File ]
- The Carbon-to-H$_2$, CO-to-H$_2$ Conversion Factors and Carbon Abundance on Kiloparsec Scales in Nearby Galaxies
Qian Jiao, Yu Gao, Yinghe Zhao
[ arXiv:2104.05985v1 | PDF File ]
- Revisiting Kepler-444. II. Rotational, orbital and high-energy fluxes evolution of the system
C. Pezzotti, P. Eggenberger, G. Buldgen, G. Meynet, V. Bourrier, C. Mordasini
[ arXiv:2104.06061v1 | PDF File ]
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