The Daily Brew
Selected astro-ph abstracts for Friday 2018 June 1
- The gas-phase metallicities of star-forming galaxies in aperture-matched SDSS samples follow potential rather than mass or average surface density
Francesco D'Eugenio, Matthew Colless, Brent Groves, Fuyan Bian, Tania M. Barone
[ arXiv:1805.12131v1 | PDF File ]
- Why Post-Starburst Galaxies are Now Quiescent
K. Decker French (1), Ann I. Zabludoff (2), Ilsang Yoon (3), Yancy Shirley (2), Yujin Yang (4), Adam Smercina (5), J.D. Smith (6), Desika Narayanan (7) ((1) Carnegie Observatories, (2) University of Arizona, (3) NRAO, (4) KASI, (5) University of Michigan, (6) University of Toledo, (7) University of Florida)
[ arXiv:1805.12132v1 | PDF File ]
- A long hard-X-ray look at the dual active galactic nuclei of M51 with NuSTAR
M. Brightman, M. Baloković, M. Koss, D. M. Alexander, A. Annuar, H. Earnshaw, P. Gandhi, F. A. Harrison, A. E. Hornschemeier, B. Lehmer, M. C. Powell, A. Ptak, B. Rangelov, T. P. Roberts, D. Stern, D. J. Walton, A. Zezas
[ arXiv:1805.12140v1 | PDF File ]
- On the existence of brown dwarfs more massive than the hydrogen burning limit
John C. Forbes, Abraham Loeb
[ arXiv:1805.12143v1 | PDF File ]
- A Recommendation Algorithm to Predict Giant Exoplanet Host Stars Using Stellar Elemental Abundances
Natalie Hinkel, Cayman Unterborn, Richard Galvez, Garrett Somers
[ arXiv:1805.12144v1 | PDF File ]
- The STRong lensing Insights into the Dark Energy Survey (STRIDES) 2016 follow-up campaign. II. New quasar lenses from double component fitting
T. Anguita, P. L. Schechter, N. Kuropatkin, N. D. Morgan, F. Ostrovski, L. E. Abramson, A. Agnello, Y. Apostolovski, C. D. Fassnacht, J. W. Hsueh, V. Motta, K. Rojas, C. E. Rusu, T. Treu, P. Williams, M. Auger, E. Buckley-Geer, H. Lin, R. McMahon, T. M. C. Abbott, S. Allam, J. Annis, R. A. Bernstein, E. Bertin, D. Brooks, D. L. Burke, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, C. E. Cunha, C. B. D'Andrea, J. De Vicente, D. L. DePoy, S. Desai, H. T. Diehl, P. Doel, B. Flaugher, J. García-Bellido, D. W. Gerdes, D. Gruen, R. A. Gruendl, J. Gschwend, W. G. Hartley, D. L. Hollowood, K. Honscheid, D. J. James, K. Kuehn, M. Lima, M. A. G. Maia, R. Miquel, A. A. Plazas, E. Sanchez, V. Scarpine, M. Smith, M. Soares-Santos, F. Sobreira, E. Suchyta, G. Tarle, A. R. Walker
[ arXiv:1805.12151v1 | PDF File ]
- Formation, vertex deviation and age of the Milky Way's bulge: input from a cosmological simulation with a late-forming bar
Victor P. Debattista, Oscar A. Gonzalez, Robyn E. Sanderson, Kareem El-Badry, Shea Garrison-Kimmel, Andrew Wetzel, Claude-André Faucher-Giguère, Philip F. Hopkins
[ arXiv:1805.12199v1 | PDF File ]
- Lyman-$\alpha$ forest constraints on interacting dark sectors
Mathias Garny, Thomas Konstandin, Laura Sagunski, Sean Tulin
[ arXiv:1805.12203v1 | PDF File ]
- Long-Term Monitoring of Throughput in Las Cumbres Observatory's Fleet of Telescopes
Daniel-Rolf Harbeck, Curtis McCully, Andrew Pickles, Nikolaus Volgenau, Patrick Conway, Brook Taylor
[ arXiv:1805.12220v1 | PDF File ]
- Prospects for Determining the Mass Distributions of Galaxy Clusters on Large Scales Using Weak Gravitational Lensing
M. Fong, R. Bowyer, A. Whitehead, B. Lee, L. King, D. Applegate, I. McCarthy
[ arXiv:1805.12226v1 | PDF File ]
- Type Ia Supernovae in the First Few Days: Signatures of Helium Detonation versus Interaction
Keiichi Maeda, Ji-an Jiang, Toshikazu Shigeyama, Mamoru Doi
[ arXiv:1805.12325v1 | PDF File ]
- The evolution of galaxy shapes in CANDELS: from prolate to oblate
Haowen Zhang, Joel R. Primack, S. M. Faber, David C. Koo, Avishai Dekel, Zhu Chen, Daniel Ceverino, Yu-Yen Chang, Jerome J. Fang, Yicheng Guo, Lin Lin, Arjen van der Wel
[ arXiv:1805.12331v1 | PDF File ]
- Absolute densities in exoplanetary systems: photodynamical modelling of Kepler-138
J.M. Almenara, R.F. Díaz, C. Dorn, X. Bonfils, S. Udry
[ arXiv:1805.12520v1 | PDF File ]
- The Gaia 20 pc white dwarf sample
M. A. Hollands, P. E. Tremblay, B. T. Gaensicke, N. P. Gentile-Fusillo, S. Toonen
[ arXiv:1805.12590v1 | PDF File ]
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