The Daily Brew
Selected astro-ph abstracts for Thursday 2020 January 9
- The stellar-to-halo mass relation over the last 12 Gyr
Giacomo Girelli, Lucia Pozzetti, Micol Bolzonella, Carlo Giocoli, Federico Marulli, Marco Baldi
[ arXiv:2001.02230v1 | PDF File ]
- Cosmic Reionization On Computers: The Galaxy-Halo Connection between $5 \leq z \leq10$
Hanjue Zhu, Camille Avestruz, Nickolay Y. Gnedin
[ arXiv:2001.02233v1 | PDF File ]
- Transfer of Life by Earth-Grazing Objects to Exoplanetary Systems
Amir Siraj, Abraham Loeb
[ arXiv:2001.02235v1 | PDF File ]
- On the origin of pulsar radio emission
Alexander Philippov, Andrey Timokhin, Anatoly Spitkovsky
[ arXiv:2001.02236v1 | PDF File ]
- Kinematics of Simulated Galaxies II: Probing the Stellar Kinematics of Galaxies out to Large Radii
Felix Schulze, Rhea-Silvia Remus, Klaus Dolag, Sabine Bellstedt, Andreas Burkert, Duncan A. Forbes
[ arXiv:2001.02237v1 | PDF File ]
- Metal-poor nuclear star clusters in two dwarf galaxies near Centaurus A suggesting formation from the in-spiraling of globular clusters
Katja Fahrion, Oliver Müller, Marina Rejkuba, Michael Hilker, Mariya Lyubenova, Glenn van de Ven, Iskren Y. Georgiev, Federico Lelli, Marcel S. Pawlowski, Helmut Jerjen
[ arXiv:2001.02241v1 | PDF File ]
- A \emph{Gaia}-based catalog of candidate stripped nuclei and luminous globular clusters in the halo of Centaurus\,A
Karina T. Voggel, Anil C. Seth, David J. Sand, Allison Hughes, Jay Strader, Denija Crnojevic, Nelson Caldwell
[ arXiv:2001.02243v1 | PDF File ]
- Thadd\"aus Derfflinger's sunspot observations during 1802-1824: A primary reference to understand the Dalton Minimum
Hisashi Hayakawa, Bruno P. Besser, Tomoya Iju, Rainer Arlt, Shoma Uneme, Shinsuke Imada, Philippe-A. Bourdin, Amand Kraml
[ arXiv:2001.02367v1 | PDF File ]
- Galaxy And Mass Assembly (GAMA): Defining Passive Galaxy Samples and Searching for the UV Upturn
S. Phillipps (1), S.S. Ali (1,2), M.N. Bremer (1), R. De Propris (3), A.E. Sansom (4), M.E. Cluver (5,6), M. Alpaslan (7), S. Brough (8), M.J.I. Brown (9), L.J.M. Davies (10), S.P. Driver (10,11) . M.W. Grootes (12), B.W. Holwerda (13), A.M. Hopkins (14), P.A. James (15), K. Pimbblet (16), A.S.G. Robotham (10), E.N. Taylor (5), L. Wang (17,18) ((1) Astrophysics Group, School of Physics, University of Bristol, Tyndall Avenue, Bristol, UK (2) Subaru Telescope, NAOJ, Hilo, HI, USA (3) Finnish Centre for Astronomy with ESO, University of Turku, Turku, Finland (4) Jeremiah Horrocks Institute, School of Physical Sciences and Computing, University of Central Lancashire, UK (5) Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, Australia (6) Department of Physics and Astronomy, University of the Western Cape, Belville, South Africa (7) Center for Cosmology and Particle Physics, Department of Physics, New York University, NY, USA (8) School of Physics, University of New South Wales, NSW, Australia (9) School of Physics and Astronomy, Monash University, Clayton, Victoria, Australia (10) ICRAR, University of Western Australia, Crawley, WA, Australia (11) SUPA, School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews, UK (12) Netherlands eScience Center, Amsterdam, The Netherlands (13) Department of Physics and Astronomy, University of Louisville, Louisville KY, USA (14) Australian Astronomical Optics, Macquarie University, North Ryde, NSW, Australia (15) Astrophysics Research Institute, Liverpool John Moores University, IC2, Liverpool Science Park, Liverpool, UK (16) E.A. Milne Centre for Astrophysics, University of Hull, Cottingham Road, Kingston-upon-Hull, UK (17) SRON Netherlands Institute for Space Research, Groningen, The Netherlands (18) Kapteyn Astronomical Institute, University of Groningen, Groningen, The Netherlands)
[ arXiv:2001.02465v1 | PDF File ]
- Evidence for Galactic disc RR~Lyrae stars in the Solar neighbourhood
Z. Prudil, I. Dékány, E. K. Grebel, A. Kunder
[ arXiv:2001.02486v1 | PDF File ]
- Digital Infrastructure in Astrophysics
Frank Timmes, Rich Townsend, Lars Bildsten
[ arXiv:2001.02559v1 | PDF File ]
- The mass of our Galaxy from satellite proper motions in the Gaia era
T. K. Fritz, A. Di Cintio, G. Battaglia, C. Brook, S. Taibi
[ arXiv:2001.02651v1 | PDF File ]
- The evolution of dust-disk sizes from a homogeneous analysis of 1-10 Myr-old stars
Nathanial Hendler, Ilaria Pascucci, Paola Pinilla, Marco Tazzari, John Carpenter, Renu Malhotra, Leonardo Testi
[ arXiv:2001.02666v1 | PDF File ]
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