The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 January 8
- How stellar rotation shapes the colour magnitude diagram of the massive intermediate-age star cluster NGC 1846
Sebastian Kamann, Nate Bastian, Seth Gossage, Dietrich Baade, Ivan Cabrera-Ziri, Gary Da Costa, Selma E. de Mink, Cyril Georgy, Benjamin Giesers, Fabian Göttgens, Michael Hilker, Tim-Oliver Husser, Carmela Lardo, Søren Larsen, Dougal Mackey, Silvia Martocchia, Alessio Mucciarelli, Imants Platais, Martin M. Roth, Maurizio Salaris, Christopher Usher, David Yong
[ arXiv:2001.01731v1 | PDF File ]
- The manifestation of secondary halo bias on the galaxy population from IllustrisTNG300
Antonio D. Montero-Dorta, M. Celeste Artale, L. Raul Abramo, Beatriz Tucci, Nelson Padilla, Gabriela Sato-Polito, Iván Lacerna, Facundo Rodriguez, Raul E. Angulo
[ arXiv:2001.01739v1 | PDF File ]
- A Rotation Rate for the Planetary-Mass Companion DH Tau b
Jerry W. Xuan, Marta L. Bryan, Heather A. Knutson, Brendan P. Bowler, Caroline V. Morley, Björn Benneke
[ arXiv:2001.01759v1 | PDF File ]
- GW190425: Observation of a Compact Binary Coalescence with Total Mass $\sim 3.4 M_{\odot}$
he LIGO Scientific Collaboration,the Virgo Collaboration : B. P. Abbott, R. Abbott, T. D. Abbott, S. Abraham, F. Acernese, K. Ackley, C. Adams, R. X. Adhikari, V. B. Adya, C. Affeldt, M. Agathos, K. Agatsuma, N. Aggarwal, O. D. Aguiar, L. Aiello, A. Ain, P. Ajith, G. Allen, A. Allocca, M. A. Aloy, P. A. Altin, A. Amato, S. Anand, A. Ananyeva, S. B. Anderson, W. G. Anderson, S. V. Angelova, S. Antier, S. Appert, K. Arai, M. C. Araya, J. S. Areeda, M. Arène, N. Arnaud, S. M. Aronson, K. G. Arun, S. Ascenzi, G. Ashton, S. M. Aston, P. Astone, F. Aubin, P. Aufmuth, K. AultONeal, C. Austin, V. Avendano, A. Avila-Alvarez, S. Babak, P. Bacon, F. Badaracco, M. K. M. Bader, S. Bae, J. Baird, P. T. Baker, F. Baldaccini, G. Ballardin, S. W. Ballmer, A. Bals, S. Banagiri, J. C. Barayoga, C. Barbieri,et al. (1141 additional authors not shown)
[ arXiv:2001.01761v1 | PDF File ]
- The WAGGS project -- III. Discrepant mass-to-light ratios of Galactic globular clusters at high metallicity
H. Dalgleish, S. Kamann, C. Usher, H. Baumgardt, N. Bastian, J. Veitch-Michaelis, A. Bellini, S. Martocchia, G. S. Da Costa, D. Mackey, S. Bellstedt, N. Pastorello, P. Cerulo
[ arXiv:2001.01810v1 | PDF File ]
- Variability in the Massive Open Cluster NGC 1817 from K2: A Rich Population of Asteroseismic Red Clump, Eclipsing Binary, and Main Sequence Pulsating Stars
Eric L. Sandquist, Dennis Stello, Torben Arentoft, Karsten Brogaard, Frank Grundahl, Andrew Vanderburg, Anne Hedlund, Ryan DeWitt, Taylor R. Ackerman, Miguel Aguilar, Andrew J. Buckner, Christian Juarez, Arturo J. Ortiz, David Richarte, Daniel I. Rivera, Levi Schlapfer
[ arXiv:2001.01839v1 | PDF File ]
- Li abundances for solar twins in the open cluster M67
Marilia Carlos, Jorge Melendez, Jose-Dias do Nascimento Jr., Matthieu Castro
[ arXiv:2001.01850v1 | PDF File ]
- xGASS: HI fueling of star formation in disk-dominated galaxies
Jing Wang, Barbara Catinella, Amelie Saintonge, Zhizheng Pan, Paolo Serra, Li Shao
[ arXiv:2001.01970v1 | PDF File ]
- First Detection of X-Ray Line Emission from Type IIn Supernova 1978K with XMM-Newton's RGS
Y. Chiba, S. Katsuda, T. Yoshida, K. Takahashi, H. Umeda
[ arXiv:2001.01975v1 | PDF File ]
- Derivation of parameters for 3748 FGK stars using H-band spectra from APOGEE Data Release 14
Pedro Sarmento, Elisa Delgado Mena, Bárbara Rojas-Ayala, Sergi Blanco-Cuaresma
[ arXiv:2001.01995v1 | PDF File ]
- Explaining the chemical trajectories of accreted and in-situ halo stars of the Milky Way
Chris B. Brook, Daisuke Kawata, Brad K. Gibson, Carme Gallart
[ arXiv:2001.02187v1 | PDF File ]
- An ultra-short period rocky super-Earth orbiting the G2-star HD 80653
G. Frustagli, E. Poretti, T. Milbourne, L. Malavolta, A. Mortier, Vikash Singh, A. S. Bonomo, L. A. Buchhave, L. Zeng, A. Vanderburg, S. Udry, G. Andreuzzi, A. Collier-Cameron, R. Cosentino, M. Damasso, A. Ghedina, A. Harutyunyan, R. D. Haywood, D. W. Latham, M. López-Morales, V. Lorenzi, A.F. Martinez Fiorenzano, M. Mayor, G. Micela, E. Molinari, F. Pepe, D. Phillips, K. Rice, A. Sozzetti
[ arXiv:2001.02217v1 | PDF File ]
- A repeating fast radio burst source localised to a nearby spiral galaxy
B. Marcote, K. Nimmo, J. W. T. Hessels, S. P. Tendulkar, C. G. Bassa, Z. Paragi, A. Keimpema, M. Bhardwaj, R. Karuppusamy, V. M. Kaspi, C. J. Law, D. Michilli, K. Aggarwal, B. Andersen, A. M. Archibald, K. Bandura, G. C. Bower, P. J. Boyle, C. Brar, S. Burke-Spolaor, B. J. Butler, T. Cassanelli, P. Chawla, P. Demorest, M. Dobbs, E. Fonseca, U. Giri, D. C. Good, K. Gourdji, A. Josephy, A. Yu. Kirichenko, F. Kirsten, T. L. Landecker, D. Lang, T. J. W. Lazio, D. Z. Li, H.-H. Lin, J. D. Linford, K. Masui, J. Mena-Parra, A. Naidu, C. Ng, C. Patel, U.-L. Pen, Z. Pleunis, M. Rafiei-Ravandi, M. Rahman, A. Renard, P. Scholz, S. R. Siegel, K. M. Smith, I. H. Stairs, K. Vanderlinde, A. V. Zwaniga
[ arXiv:2001.02222v1 | PDF File ]
Other Papers & Articles:
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