The Daily Brew
Selected astro-ph abstracts for Tuesday 2015 November 17
- Spatially-resolved dust maps from Balmer decrements in galaxies at z~1.4
Erica June Nelson, Pieter G. van Dokkum, Ivelina G. Momcheva, Gabriel B. Brammer, Stijn Wuyts, Marijn Franx, Natascha M. Forster Schreiber, Katherine E. Whitaker, Rosalind E. Skelton
[ arXiv:1511.04443v1 | PDF File ]
- Evolution of Accretion Discs around a Kerr Black Hole using Extended Magnetohydrodynamics
Francois Foucart, Mani Chandra, Charles F. Gammie, Eliot Quataert
[ arXiv:1511.04445v1 | PDF File ]
- DGSAT: Dwarf Galaxy Survey with Amateur Telescopes I. Discovery of low surface brightness systems around nearby spiral galaxies
B. Javanmardi, D. Martinez-Delgado, P. Kroupa, C. Henkel, K. Crawford, K. Teuwen, R. J. Gabany, M. Hanson, F. Neyer
[ arXiv:1511.04446v1 | PDF File ]
- Modeling Lyman-\alpha\ Forest Cross-Correlations with LyMAS
Cassandra Lochhaas, David H. Weinberg, Sébastien Peirani, Yohan Dubois, Stéphane Colombi, Jérémy Blaizot, Andreu Font-Ribera, Christophe Pichon, Julien Devriendt
[ arXiv:1511.04454v1 | PDF File ]
- A 5x10^9 Solar Mass Black Hole in NGC 1277 from Adaptive Optics Spectroscopy
Jonelle L. Walsh (1), Remco C.E. van den Bosch (2), Karl Gebhardt (3), Akın Yıldırım (2), Douglas O. Richstone (4), Kayhan Gültekin (4), Bernd Husemann (5) ((1) Texas A &M University, (2) Max Planck Institute for Astronomy, (3) The University of Texas at Austin, (4) University of Michigan, (5) European Southern Observatory)
[ arXiv:1511.04455v1 | PDF File ]
- Constraining Gravity at the Largest Scales through CMB Lensing and Galaxy Velocities
Anthony R. Pullen, Shadab Alam, Siyu He, Shirley Ho
[ arXiv:1511.04457v1 | PDF File ]
- Two Transiting Low Density Sub-Saturns from K2
Erik A. Petigura, Andrew W. Howard, Eric D. Lopez, Katherine M. Deck, Benjamin J. Fulton, Ian J. M. Crossfield, David R. Ciardi, Eugene Chiang, Eve J. Lee, Howard Isaacson, Charles A. Beichman, Brad M. S. Hansen, Joshua E. Schlieder, Evan Sinukoff
[ arXiv:1511.04497v1 | PDF File ]
- Polarimetry of the superluminous supernova LSQ14mo: no evidence for significant deviations from spherical symmetry
Giorgos Leloudas, Ferdinando Patat, Justyn R. Maund, Eric Hsiao, Daniele Malesani, Steve Schulze, Carlos Contreras, Antonio de Ugarte Postigo, Jesper Sollerman, Maximilian D. Stritzinger, Francesco Taddia, J. Craig Wheeler, Javier Gorosabel
[ arXiv:1511.04522v1 | PDF File ]
- Major Substructure in the M31 Outer Halo: the East Cloud
B. McMonigal, N. F. Bate, A. R. Conn, A. D. Mackey, G. F. Lewis, M. J. Irwin, N. F. Martin, A. W. McConnachie, A. M. N. Ferguson, R. A. Ibata, A. P. Huxor
[ arXiv:1511.04793v1 | PDF File ]
- Resolving the Innermost Region of the Accretion Disk of the Lensed Quasar Q 2237+0305 through Gravitational Microlensing
E. Mediavilla, J. Jimenez-Vicente, J. A. Munoz, T. Mediavilla
[ arXiv:1511.04896v1 | PDF File ]
- The evolution of neutral gas in damped Lyman $\alpha$ systems from the XQ-100 survey
R. Sánchez-Ramírez, S. L. Ellison, J. X. Prochaska, T. A. M. Berg, S. López, V. D'Odorico, G. D. Becker, L. Christensen, G. Cupani, K. D. Denney, I. Pâris, G. Worseck, J. Gorosabel
[ arXiv:1511.05003v1 | PDF File ]
- Toward a tomographic analysis of the cross-correlation between Planck CMB lensing and H-ATLAS galaxies
Federico Bianchini, Andrea Lapi, Matteo Calabrese, Pawel Bielewicz, Joaquin Gonzalez-Nuevo, Carlo Baccigalupi, Luigi Danese, Gianfranco de Zotti, Nathan Bourne, Asantha Cooray, Loretta Dunne, Stephen Eales
[ arXiv:1511.05116v1 | PDF File ]
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