The Daily Brew
Selected astro-ph abstracts for Wednesday 2016 September 14
- Spatially resolved variations of the IMF mass normalisation in early-type galaxies as probed by molecular gas kinematics
Timothy A. Davis, Richard M. McDermid
[ arXiv:1609.03559v1 | PDF File ]
- The evolution of star formation histories of quiescent galaxies
Camilla Pacifici, Susan A. Kassin, Benjamin J. Weiner, Bradford Holden, Jonathan P. Gardner, Sandra M. Faber, Henry C. Ferguson, David C. Koo, Joel R. Primack, Eric F. Bell, Avishai Dekel, Eric Gawiser, Mauro Giavalisco, Marc Rafelski, Raymond C. Simons, Guillermo Barro, Darren J. Croton, Romeel Dave, Adriano Fontana, Norman A. Grogin, Anton M. Koekemoer, Seong-Kook Lee, Brett Salmon, Rachel Somerville, Peter Behroozi
[ arXiv:1609.03572v1 | PDF File ]
- The Milky Way's halo in 6D: Gaia's Radial Velocity Spectrometer performance
George Seabroke (1), Mark Cropper (1), David Katz (2), Paola Sartoretti (2), Pasquale Panuzzo (2), Olivier Marchal (2), Alain Gueguen (2), Kevin Benson (1), Chris Dolding (1), Howard Huckle (1), Mike Smith (1), Steve Baker (1) ((1) Mullard Space Science Laboratory, University College London, Dorking, Surrey, UK, (2) Observatoire Paris-Site de Meudon, GEPI, Paris, France)
[ arXiv:1609.03575v1 | PDF File ]
- The Way To a Double Degenerate: $\sim15-20$ per cent of $1M_{\odot} \le M \le 8M_{\odot}$ Stars have a $M > 1M_{\odot}$ Companion
Ygal Klein, Boaz Katz
[ arXiv:1609.03580v1 | PDF File ]
- UV Absorption Line Ratios in Circumgalactic Medium at Low Redshift in Realistic Cosmological Hydrodynamic Simulations
Renyue Cen (Princeton), Mohammadtaher Safarzadeh (JHU)
[ arXiv:1609.03583v1 | PDF File ]
- Radial-Velocity Fitting Challenge. II. First results of the analysis of the data set
X. Dumusque, F. Borsa, M. Damasso, R. Diaz, P. C. Gregory, N.C. Hara, A. Hatzes, V. Rajpaul, M. Tuomi, S. Aigrain, G. Anglada-Escude, A.S. Bonomo, G. Boue, F. Dauvergne, G. Frustagli, P. Giacobbe, R. D. Haywood, H. R. A. Jones, M. Pinamonti, E. Poretti, M. Rainer, D. Segransan, A. Sozzetti, S. Udry
[ arXiv:1609.03674v1 | PDF File ]
- The molecular gas mass of M33
P. Gratier, J. Braine, K. Schuster, E. Rosolowsky, M. Boquien, D. Calzetti, F. Combes, C. Kramer, C. Henkel, F. Herpin, F. Israel., B.S. Koribalski, B. Mookerjea, F.S. Tabatabaei, M. Röllig, F.F.S. van der Tak, P. van der Werf, M. Wiedner
[ arXiv:1609.03791v1 | PDF File ]
- A new galactic chemical evolution model with dust: results for dwarf irregular galaxies and DLA systems
Lorenzo Gioannini, Francesca Matteucci, Giovanni Vladilo, Francesco Calura
[ arXiv:1609.03833v1 | PDF File ]
- Potassium detection in the clear atmosphere of a hot-Jupiter: WASP-17b transmission spectroscopy
Elyar Sedaghati (1,2,3), Henri M J Boffin (1,4), Tereza Jeřabková (5,6), Antonio García Muñoz (3), John L Grenfell (2,3), Alain Smette (1), Valentin D Ivanov (1,4), Szilard Csizmadia (2), Juan Cabrera (2), Petr Kabath (6), Marco Rocchetto (7), Heike Rauer (2,3) ((1) ESO, Santiago de Chile, (2) DLR, Berlin, (3) ZAA, TU Berlin, (4) ESO, Munich, (5) Charles University, Prague, (6) ASCR, Ondrejov, (7) UCL, London)
[ arXiv:1609.03906v1 | PDF File ]
- High-Fidelity VLA Imaging of the Radio Structure of 3C273
R.A. Perley, K. Meisenheimer
[ arXiv:1609.03963v1 | PDF File ]
- Calibrating Cluster Number Counts with CMB lensing
Thibaut Louis, David Alonso
[ arXiv:1609.03997v1 | PDF File ]
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