The Daily Brew
Selected astro-ph abstracts for Friday 2015 August 21
- Gemini Planet Imager Observations of the AU Microscopii Debris Disk: Asymmetries within One Arcsecond
Jason J. Wang, James R. Graham, Laurent Pueyo, Eric L. Nielsen, Max Millar-Blanchaer, Robert J. De Rosa, Paul Kalas, S. Mark Ammons, Joanna Bulger, Andrew Cardwell, Christine Chen, Eugene Chiang, Jeffrey K. Chilcote, René Doyon, Zachary H. Draper, Gaspard Duchêne, Thomas M. Esposito, Michael P. Fitzgerald, Stephen J. Goodsell, Alexandra Z. Greenbaum, Markus Hartung, Pascale Hibon, Sasha Hinkley, Li-Wei Hung, Patrick Ingraham, James E. Larkin, Bruce Macintosh, Jerome Maire, Franck Marchis, Christian Marois, Brenda C. Matthews, Katie M. Morzinski, Rebecca Oppenheimer, Jenny Patience, Marshall D. Perrin, Abhijith Rajan, Fredrik T. Rantakyrö, Naru Sadakuni, Andrew Serio, Anand Sivaramakrishnan, Rémi Soummer, Sandrine Thomas, Kimberly Ward-Duong, Sloane J. Wiktorowicz, Schuyler G. Wolff
[ arXiv:1508.04765v1 | PDF File ]
- Low Angular Momentum in Clumpy, Turbulent Disk Galaxies
Danail Obreschkow, Karl Glazebrook, Robert Bassett, David B. Fisher, Roberto G. Abraham, Emily Wisnioski, Andrew W. Green, Peter J. McGregor, Ivana Damjanov, Attila Popping, Inger Jorgensen
[ arXiv:1508.04768v1 | PDF File ]
- Galaxy Structure as a Driver of the Star Formation Sequence Slope and Scatter
Katherine E. Whitaker, Marijn Franx, Rachel Bezanson, Gabriel B. Brammer, Pieter G. van Dokkum, Mariska T. Kriek, Ivo Labbe, Joel Leja, Ivelina G. Momcheva, Erica J. Nelson, Jane R. Rigby, Hans-Walter Rix, Rosalind E. Skelton, Arjen van der Wel, Stijn Wuyts
[ arXiv:1508.04771v1 | PDF File ]
- Search for precursor eruptions among Type IIb supernovae
Nora L. Strotjohann, Eran O. Ofek, Avishay Gal-Yam, Mark Sullivan, Shrinivas R. Kulkarni, Nir J. Shaviv, Christoffer Fremling, Mansi M. Kasliwal, Peter E. Nugent, Yi Cao, Iair Arcavi, Jesper Sollerman, Alexei V. Filippenko, Ofer Yaron, Russ Laher, Jason Surace
[ arXiv:1508.04775v1 | PDF File ]
- $\beta$ Pictoris' inner disk in polarized light and new orbital parameters for $\beta$ Pictoris b
Maxwell A. Millar-Blanchaer, James R. Graham, Laurent Pueyo, Paul Kalas, Rebekah I. Dawson, Jason Wang, Marshall Perrin, Dae-Sik Moon, Bruce Macintosh, S. Mark Ammons, Travis Barman, Andrew Cardwell, Christine H. Chen, Eugene Chiang, Jeffrey Chilcote, Tara Cotten, Robert J. De Rosa, Zachary H. Draper, Jennifer Dunn, Gaspard Duchêne, Thomas M. Esposito, Michael P. Fitzgerald, Katherine B. Follette, Stephen J. Goodsell, Alexandra Z. Greenbaum, Markus Hartung, Pascale Hibon, Sasha Hinkley, Patrick Ingraham, Rebecca Jensen-Clem, Quinn Konopacky, James E. Larkin, Douglas Long, Jérôme Maire, Franck Marchis, Mark S. Marley, Christian Marois, Katie M. Morzinski, Eric L. Nielsen, David W. Palmer, Rebecca Oppenheimer, Lisa Poyneer, Abhijith Rajan, Fredrik T. Rantakyrö, Jean-Baptiste Ruffio,et al. (12 additional authors not shown)
[ arXiv:1508.04787v1 | PDF File ]
- Is Main Sequence Galaxy Star Formation Controlled by Halo Mass Accretion?
Aldo Rodriguez-Puebla, Joel R. Primack, Peter Behroozi, S. M. Faber
[ arXiv:1508.04842v1 | PDF File ]
- The Galactic chemical evolution of oxygen inferred from 3D non-LTE spectral line formation calculations
A. M. Amarsi, M. Asplund, R. Collet, J. Leenaarts
[ arXiv:1508.04857v1 | PDF File ]
- A search for Galactic transients disguised as gamma-ray bursts
A. Clerici (1), C. Guidorzi (1), V. La Parola (2) ((1) Ferrara University, (2) INAF - IASF-Palermo)
[ arXiv:1508.04898v1 | PDF File ]
- An Extreme Starburst in Close Proximity to the Central Galaxy of a Rich Galaxy Cluster at z=1.7
Tracy Webb, Allison Noble, Andrew DeGroot, Gillian Wilson, Adam Muzzin, Nina Bonaventura, Mike Cooper, Anna Delahaye, Ryan Foltz, Chris Lidman, Jason Surace, H.K.C Yee, Scott Chapman, Loretta Dunne, James Geach, Brian Hayden, Hendrik Hildebrandt, Jiasheng Huang, Alexandra Pope, Matthew W.L. Smith, Saul Perlmutter, Alex Tudorica
[ arXiv:1508.04982v1 | PDF File ]
- Observed trend in the star formation history and the dark matter fraction of galaxies at redshift $z\approx0.8$
Shravan Shetty, Michele Cappellari
[ arXiv:1508.05009v1 | PDF File ]
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