The Daily Brew
Selected astro-ph abstracts for Friday 2018 January 12
- An ultra-short period rocky super-Earth with a secondary eclipse and a Neptune-like companion around K2-141
Luca Malavolta, Andrew W. Mayo, Tom Louden, Vinesh M. Rajpaul, Aldo S. Bonomo, Lars A. Buchhave, Laura Kreidberg, Martti H. Kristiansen, Mercedes Lopez-Morales, Annelies Mortier, Andrew Vanderburg, Adrien Coffinet, David Ehrenreich, Christophe Lovis, Francois Bouchy, David Charbonneau, David R. Ciardi, Andrew Collier Cameron, Rosario Cosentino, Ian J. M. Crossfield, Mario Damasso, Courtney D. Dressing, Xavier Dumusque, Mark E. Everett, Pedro Figueira, Aldo F. M. Fiorenzano, Erica J. Gonzales, Raphaëlle D. Haywood, Avet Harutyunyan, Lea Hirsch, Steve B. Howell, John Asher Johnson, David W. Latham, Eric Lopez, Michel Mayor, Giusi Micela, Emilio Molinari, Valerio Nascimbeni, Francesco Pepe, David F. Phillips, Giampaolo Piotto, Ken Rice, Dimitar Sasselov, Damien Ségransan, Alessandro Sozzetti,et al. (2 additional authors not shown)
[ arXiv:1801.03502v1 | PDF File ]
- $r$-process nucleosynthesis in the early Universe through fast mergers of compact binaries in triple systems
Matteo Bonetti, Albino Perego, Pedro R. Capelo, Massimo Dotti, M. Coleman Miller
[ arXiv:1801.03506v1 | PDF File ]
- ALMA observations of AGN fuelling: the case of PKS B1718-649
F. M. Maccagni, R. Morganti, T. A. Oosterloo, J. B. R. Oonk, B. H. C. Emonts
[ arXiv:1801.03514v1 | PDF File ]
- First Results from the $Herschel$ and ALMA Spectroscopic Surveys of the SMC: The Relationship Between [CII]-bright Gas and CO-bright Gas at Low Metallicity
Katherine E. Jameson, Alberto D. Bolatto, Mark Wolfire, Steven R. Warren, Rodrigo Herrera-Camus, Kevin Croxall, Eric Pellegrini, John-David Smith, Monica Rubio, Remy Indebetouw, Frank P. Israel, Margaret Meixner, Julia Roman-Duval, Jacco Th. van Loon, Erik Muller, Celia Verdugo, Hans Zinnecker, Yoko Okada
[ arXiv:1801.03518v1 | PDF File ]
- Radio-emitting narrow-line Seyfert 1 galaxies in the JVLA perspective
M. Berton, E. Congiu, E. Järvelä, R. Antonucci, P. Kharb, M. L. Lister, A. Tarchi, A. Caccianiga, S. Chen, L. Foschini, A. Lähteenmäki, J.L. Richards, S. Ciroi, V. Cracco, M. Frezzato, G. La Mura, P. Rafanelli
[ arXiv:1801.03519v1 | PDF File ]
- Galactic Reddening in 3D from Stellar Photometry - An Improved Map
Gregory M. Green, Edward F. Schlafly, Douglas Finkbeiner, Hans-Walter Rix, Nicolas Martin, William Burgett, Peter W. Draper, Heather Flewelling, Klaus Hodapp, Nicholas Kaiser, Rolf-Peter Kudritzki, Eugene A. Magnier, Nigel Metcalfe, John L. Tonry, Richard Wainscoat, Christopher Waters
[ arXiv:1801.03555v1 | PDF File ]
- Experimental Confirmation of the Magnetorotational Instability Mechanism
Derek M.H. Hung, Eric G. Blackman, Kyle Caspary, Erik P Gilson, Hantao Ji
[ arXiv:1801.03569v1 | PDF File ]
- HAT-TR-318-007: a double-lined M-dwarf binary with total secondary eclipses discovered by HATNet and observed by K2
J. D. Hartman (1), S. N. Quinn (2), G.Á. Bakos (1), G. Torres (2), G. Kovács (3), D. W. Latham (2), R. W. Noyes (2), A. Shporer (4), B. J. Fulton (5), G. A. Esquerdo (2), M. E. Everett (6), K. Penev (7), W. Bhatti (1), Z. Csubry (1) ((1) Princeton, (2) Harvard-Smithsonian CfA, (3) Konkoly Observatory, (4) JPL, (5) University of Hawaii, (6) NOAO, (7) UT Dallas)
[ arXiv:1801.03570v1 | PDF File ]
- The origin of diverse $\alpha$-element abundances in galaxy discs
J. Ted Mackereth, Robert A. Crain, Ricardo P. Schiavon, Joop Schaye, Tom Theuns, Matthieu Schaller
[ arXiv:1801.03593v1 | PDF File ]
- Galaxy And Mass Assembly (GAMA): The effect of galaxy group environment on active galactic nuclei
Yjan A. Gordon, Kevin A. Pimbblet, Matt S. Owers, Joss Bland-Hawthorn, Sarah Brough, Michael J. I. Brown, Michelle E. Cluver, Scott M. Croom, Benne W. Holwerda, Jonathan Loveday, Smriti Mahajan, Lingyu Wang
[ arXiv:1801.03725v1 | PDF File ]
- The K2-138 System: A Near-Resonant Chain of Five Sub-Neptune Planets Discovered by Citizen Scientists
Jessie L. Christiansen, Ian J. M. Crossfield, Geert Barentsen, Chris J. Lintott, Thomas Barclay, Brooke D. Simmons, Erik Petigura, Joshua E. Schlieder, Courtney D. Dressing, Andrew Vanderburg, Campbel Allen, Adam McMaster, Grant Miller, Martin Veldthuis, Sarah Allen, Zach Wolfenbarger, Brian Cox, Julia Zemiro, Andrew W. Howard, John Livingston, Evan Sinukoff, Timothy Catron, Andrew Grey, Joshua J. E. Kusch, Ivan Terentev, Martin Vales, Martti H. Kristiansen
[ arXiv:1801.03874v1 | PDF File ]
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