The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 March 18
- Changing look quasars from tidal disruption flares
Hamsa Padmanabhan (CITA), Abraham Loeb (Harvard)
[ arXiv:2003.07365v1 | PDF File ]
- A pulsating white dwarf in an eclipsing binary
Steven G. Parsons, Alexander J. Brown, Stuart P. Littlefair, Vikram S. Dhillon, Thomas R. Marsh, J. J. Hermes, Alina G. Istrate, Elmé Breedt, Martin J. Dyer, Matthew J. Green, David I. Sahman
[ arXiv:2003.07371v1 | PDF File ]
- Facing the problems on the determination of stellar temperatures and gravities: Galactic globular clusters
A. Mucciarelli, P. Bonifacio
[ arXiv:2003.07390v1 | PDF File ]
- Fingerprints of binary black hole formation channels encoded in the mass and spin of merger remnants
Manuel Arca Sedda, Michela Mapelli, Mario Spera, Matthew Benacquista, Nicola Giacobbo
[ arXiv:2003.07409v1 | PDF File ]
- Exploring molecular complexity with ALMA (EMoCA): Complex isocyanides in Sgr B2(N)
E. R. Willis (1), R. T. Garrod (1 and 2), A. Belloche (3), H. S. P. Müller (4), C. J. Barger (1), M. Bonfand (3), K. M. Menten (3) ((1) Department of Chemistry, University of Virginia, (2) Department of Astronomy, University of Virginia, (3) Max-Planck-Institut für Radioastronomie, (4) I. Physikalisches Institut, Universität zu Köln)
[ arXiv:2003.07423v1 | PDF File ]
- The Low Earth Orbit Satellite Population and Impacts of the SpaceX Starlink Constellation
Jonathan C. McDowell
[ arXiv:2003.07446v1 | PDF File ]
- A first meta-analysis of barred galaxies with direct bar pattern speed measurements
Virginia Cuomo, J. Alfonso L. Aguerri, Enrico Maria Corsini, Victor P. Debattista
[ arXiv:2003.07455v1 | PDF File ]
- Tidal and general relativistic effects in rocky planet formation at the sub-stellar mass limit using N-body simulations
M.B. Sánchez, G.C. de Elía, J.J. Downes
[ arXiv:2003.07509v1 | PDF File ]
- CHEOPS observations of TESS primary mission monotransits
Benjamin F. Cooke (1,2), Don Pollacco (1,2), Monika Lendl (3,4), Thibault Kuntzer (3), Andrea Fortier (5) ((1) Department of Physics, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK, (2) Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK, (3) Observatoire de Genève, Université de Genève, 51 Ch. des Maillettes, 1290 Sauverny, Switzerland, (4) Space Research Institute, Austrian Academy of Sciences, Schmiedlstr. 6, 8042 Graz, Austria, (5) Centre for Space and Habitability (CSH), University of Bern, Gesellschaftstrasse 6, CH-3012, Bern, Switzerland)
[ arXiv:2003.07620v1 | PDF File ]
- Four direct measurements of the fine-structure constant 13 billion years ago
Michael R. Wilczynska, John K. Webb, Matthew Bainbridge, Sarah E. I. Bosman, John D. Barrow, Robert F. Carswell, Mariusz P. Dabrowski, Vincent Dumont, Ana Catarina Leite, Chung-Chi Lee, Katarzyna Leszczynska, Jochen Liske, Konrad Marosek, Carlos J.A.P. Martins, Dinko Milakovic, Paolo Molaro, Luca Pasquini
[ arXiv:2003.07627v1 | PDF File ]
- Do fragmentation and accretion affect the stellar Initial Mass Function?
R. Riaz, D.R.G. Schleicher, S. Vanaverbeke, Ralf S. Klessen
[ arXiv:2003.07639v1 | PDF File ]
- Neutron Star Radius-to-mass Ratio from Partial Accretion Disc Occultation as Measured through Fe K$\alpha$ Line Profiles
Riccardo La Placa, Luigi Stella, Alessando Papitto, Pavel Bakala, Tiziana Di Salvo, Maurizio Falanga, Vittorio De Falco, Alessandra De Rosa
[ arXiv:2003.07659v1 | PDF File ]
- Testing broad line region models with Reverberation Mapping
Hagai Netzer
[ arXiv:2003.07660v1 | PDF File ]
- Nodal Precession in Closely Spaced Planet Pairs
Nora Bailey, Daniel Fabrycky
[ arXiv:2003.07835v1 | PDF File ]
Other Papers & Articles:
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