The Daily Brew
Selected astro-ph abstracts for Wednesday 2019 February 20
- The 'Big Dipper': The nature of the extreme variability of the AGN SDSS J2232-0806
Daniel Kynoch, Martin J. Ward, Andy Lawrence, Alastair G. Bruce, Hermine Landt, Chelsea L. MacLeod
[ arXiv:1902.06753v1 | PDF File ]
- First Identification of 10-kpc Scale [CII] 158um Halos around Star-Forming Galaxies at z=5-7
Seiji Fujimoto, Masami Ouchi, Andrea Ferrara, Andrea Pallottini, R. J. Ivison, Christoph Behrens, Simona Gallerani
[ arXiv:1902.06760v1 | PDF File ]
- Distinguishing Mergers and Disks in High Redshift Observations of Galaxy Kinematics
Raymond C. Simons, Susan A. Kassin, Gregory F. Snyder, Joel R. Primack, Daniel Ceverino, Avishai Dekel, Christopher C. Hayward, Nir Mandelker, Kameswara Bharadwaj Mantha, Camilla Pacifici, Alexander de la Vega, Weichen Wang
[ arXiv:1902.06762v1 | PDF File ]
- Gemini NIFS survey of feeding and feedback in nearbyActive Galaxies - III. Ionized versus warm molecular gasmasses and distributions
Astor J. Sch\''onell Jr., Thaisa Storchi-Bergmann, Rogemar A. Riffel, Rogério Riffel, Marina Bianchin, Luis G. Dahmer-Hahn, Marlon R. Diniz, Natacha Z. Dametto
[ arXiv:1902.06790v1 | PDF File ]
- The halo mass of optically-luminous quasars at z=1-2 measured via gravitational deflection of the cosmic microwave background
J. E. Geach (Hertfordshire), J. A. Peacock, A. D. Myers, R. C. Hickox, M. C. Burchard, M. L. Jones
[ arXiv:1902.06955v1 | PDF File ]
- Constraining the era of helium reionization using fast radio bursts
M. Caleb, C. Flynn, B. Stappers
[ arXiv:1902.06981v1 | PDF File ]
- A 3 Gyr White Dwarf with Warm Dust Discovered via the Backyard Worlds: Planet 9 Citizen Science Project
John H. Debes, Melina Thevenot, Marc Kuchner, Adam Burgasser, Adam Schneider, Aaron Meisner, Jonathan Gagne, Jaqueline K. Faherty, Jon M. Rees, Michaela Allen, Dan Caselden, Michael Cushing, John Wisniewski, Katelyn Allers,The Backyard Worlds : Planet 9 Collaboration,the Disk Detective Collaboration
[ arXiv:1902.07073v1 | PDF File ]
- Measuring the growth of structure with intensity mapping surveys
Emanuele Castorina, Martin White
[ arXiv:1902.07147v1 | PDF File ]
- PDS 70: A transition disk sculpted by a single planet
Dhruv Muley, Jeffrey Fung, Nienke van der Marel
[ arXiv:1902.07191v1 | PDF File ]
Other Papers:
- The SOPHIE search for northern extrasolar planets. XIV. A temperate ($T_\mathrm{eq}\sim 300$ K) super-earth around the nearby star Gliese 411
arXiv:1902.06004
- An alternative interpretation of the exomoon candidate signal in the combined Kepler and Hubble data of Kepler-1625
arXiv:1902.06018
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