The Daily Brew
Selected astro-ph abstracts for Thursday 2021 February 4
- APOGEE discovery of a chemically atypical star disrupted from NGC 6723 and captured by the Milky Way bulge
José G. Fernández-Trincado, Timothy C. Beers, Dante Minniti, Leticia Carigi, Vinicius M. Placco, Sang-Hyun Chun, Richard R. Lane, Doug Geisler, Sandro Villanova, Stefano O. Souza, Beatriz Barbuy, Angeles Pérez-Villegas, Cristina Chiappini, Anna. B. A. Queiroz, Baitian Tang, Javier Alonso-García, Andrés E. Piatti, Tali Palma, Alan Alves-Brito, Christian Moni Bidin, Alexandre Roman-Lopes, Ricardo R. Muñoz, Harinder P. Singh, Richa Kundu, Leonardo Chaves-Velasquez, María Romero-Colmenares, Penelope Longa-Peña, Mario Soto, Katherine Vieira
[ arXiv:2102.01706v1 | PDF File ]
- Gravitational wave cosmology with extreme mass-ratio inspirals
Danny Laghi, Nicola Tamanini, Walter Del Pozzo, Alberto Sesana, Jonathan Gair, Stanislav Babak
[ arXiv:2102.01708v1 | PDF File ]
- The Demographics of Wide-Separation Planets
B. Scott Gaudi
[ arXiv:2102.01715v1 | PDF File ]
- KMT-2019-BLG-0797: binary-lensing event occurring on a binary stellar system
Cheongho Han, Chung-Uk Lee, Yoon-Hyun Ryu, Doeon Kim, Michael D. Albrow, Sun-Ju Chung, Andrew Gould, Kyu-Ha Hwang, Youn Kil Jung, Hyoun-Woo Kim, In-Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge
[ arXiv:2102.01806v1 | PDF File ]
- Discovery of Beryllium in White Dwarfs Polluted by Planetesimal Accretion
Beth Klein, Alexandra E. Doyle, B. Zuckerman, P. Dufour, Simon Blouin, Carl Melis, Alycia Weinberger, Edward D. Young
[ arXiv:2102.01834v1 | PDF File ]
- Icy Exomoons Evidenced by Spallogenic Nuclides in Polluted White Dwarfs
Alexandra E. Doyle, Steven J. Desch, Edward D. Young
[ arXiv:2102.01835v1 | PDF File ]
- KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star
Cheongho Han, Andrzej Udalski, Chung-Uk Lee, Michael D. Albrow, Sun-Ju Chung, Andrew Gould, Kyu-Ha Hwang, Youn Kil Jung, Doeon Kim, Hyoun-Woo Kim, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Chun-Hwey Kim, Woong-Tae Kim, Przemek Mróz, Michał K. Szymański, Jan Skowron, Radosław Poleski, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Krzysztof Ulaczyk, Krzysztof A. Rybicki, Patryk Iwanek, Marcin Wrona
[ arXiv:2102.01890v1 | PDF File ]
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