The Daily Brew
Selected astro-ph abstracts for Wednesday 2019 March 6
- Revisiting the lower bound on tidal deformability derived by AT 2017gfo
Kenta Kiuchi, Koutarou Kyutoku, Masaru Shibata, Keisuke Taniguchi
[ arXiv:1903.01466v1 | PDF File ]
- The Milky Way's Halo and Subhalos in Self-Interacting Dark Matter
Victor H. Robles, Tyler Kelley, James S. Bullock, Manoj Kaplinghat
[ arXiv:1903.01469v1 | PDF File ]
- Abundances of disk and Bulge giants from high-resolution optical spectra III. Sc, V, Cr, Mn, Co, Ni
M. Lomaeva, H. Jönsson, N. Ryde, M. Schultheis, B. Thorsbro
[ arXiv:1903.01476v1 | PDF File ]
- Spitzer Detection of the Transiting Jupiter-analog Exoplanet Kepler-167e
Paul A. Dalba, Patrick Tamburo
[ arXiv:1903.01478v1 | PDF File ]
- The R-Process Alliance: Discovery of a low-alpha, r-Process-Enhanced Metal-Poor Star in the Galactic Halo
Charli M. Sakari, Ian U. Roederer, Vinicius M. Placco, Timothy C. Beers, Rana Ezzeddine, Anna Frebel, Terese Hansen, Christopher Sneden, John J. Cowan, George Wallerstein, Elizabeth M. Farrell, Kim A. Venn, Gal Matijevic, Rosemary F.G. Wyse, Joss Bland-Hawthorn, Cristina Chiappini, Kenneth C. Freeman, Brad K. Gibson, Eva K. Grebel, Amina Helmi, Georges Kordopatis, Andrea Kunder, Julio Navarro, Warren Reid, George Seabroke, Matthias Steinmetz, Fred Watson
[ arXiv:1903.01480v1 | PDF File ]
- Kinematics with Gaia DR2: The Force of a Dwarf
I. Carrillo, I. Minchev, M. Steinmetz, G. Monari, C. F. P. Laporte, F. Anders, A. B. A. Queiroz, C. Chiappini, A. Khalatyan, M. Martig, P. McMillan, B. X. Santiago, K. Youakim
[ arXiv:1903.01493v1 | PDF File ]
- Is it possible to reconcile extragalactic IMF variations with a universal Milky Way IMF?
David Guszejnov, Philip F. Hopkins, Andrew S. Graus
[ arXiv:1903.01533v1 | PDF File ]
- Signatures of Circumstellar Interaction in the Unusual Transient AT2018cow
Ori D. Fox (STScI), Nathan Smith (Steward Observatory)
[ arXiv:1903.01535v1 | PDF File ]
- The Curious Case of KOI 4: Confirming Kepler's First Exoplanet
Ashley Chontos, Daniel Huber, David W. Latham, Allyson Bieryla, Vincent Van Eylen, Timothy R. Bedding, Travis Berger, Lars A. Buchhave, Tiago L. Campante, William J. Chaplin, Isabel L. Colman, Jeff L. Coughlin, Guy Davies, Teruyuki Hirano, Andrew W. Howard, Howard Isaacson
[ arXiv:1903.01591v1 | PDF File ]
- Halo Exclusion Criteria Impacts Halo Statistics
Rafael Garcia, Eduardo Rozo
[ arXiv:1903.01709v1 | PDF File ]
- Spectroscopic analysis of OB stars in the SMC questions the standard picture of massive star evolution, star-formation history and feedback at low metallicity
Varsha Ramachandran, W.-R. Hamann, L. M. Oskinova, J. S. Gallagher, R. Hainich, T. Shenar, A. A. C. Sander, H. Todt, L. Fulmer
[ arXiv:1903.01762v1 | PDF File ]
- The Case for a Deep Search for Earth's Trojan Asteroids
Renu Malhotra
[ arXiv:1903.01922v1 | PDF File ]
- Light Element Discontinuities Suggest an Early Termination of Star Formation in the Globular Cluster NGC 6402 (M14)
Christian I. Johnson, Nelson Caldwell, R. Michael Rich, Mario Mateo, John I. Bailey III
[ arXiv:1903.01951v1 | PDF File ]
Other Papers:
- Dense gas is not enough: environmental variations in the star formation efficiency of dense molecular gas at 100pc scales in M51
arXiv:1902.10437
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