The Daily Brew
Selected astro-ph abstracts for Monday 2023 September 11
- Cosmological Constraints from the eBOSS Lyman-$\alpha$ Forest using the PRIYA Simulations
M.A. Fernandez, Simeon Bird, Ming-Feng Ho
[ arXiv:2309.03943v1 | PDF File ]
- Gaia22dkvLb: A Microlensing Planet Potentially Accessible to Radial-Velocity Characterization
Zexuan Wu, Subo Dong, Tuan Yi, Zhuokai Liu, Kareem El-Badry, Andrew Gould, Grant W. Christie, L. de Almeida, L. A. G. Monard, J. McCormick, Huiling Chen, Yang Huang, Chang Liu, A. Merand, Przemek Mroz, Jinyi Shangguan, Andrzej Udalski, J. Woillez, Huawei Zhang
[ arXiv:2309.03944v1 | PDF File ]
- The DECam Ecliptic Exploration Project (DEEP) IV: Constraints on the shape distribution of bright TNOs
R. Strauss (1), D. E. Trilling (1), P. H. Bernardinelli (2), C. Beach (3), W. J. Oldroyd (1), S. S. Sheppard (4), H. E. Schlichting (5), D. W. Gerdes (3 and 6), F. C. Adams (3 and 6), C. O. Chandler (7 and 1), C. Fuentes (8), M. J. Holman (9), M. Jurić (2), H. W. Lin (3), L. Markwardt (3), A. McNeill (1 and 10), M. Mommert (11), K. J. Napier (3), M. J. Payne (9), D. Ragozzine (12), A. S. Rivkin (13), H. Smotherman (2), C. A. Trujillo (1) ((1) Department of Astronomy and Planetary Science, Northern Arizona University, Flagstaff, AZ, USA (2) DiRAC Institute and the Department of Astronomy, University of Washington, Seattle, USA (3) Department of Physics, University of Michigan, Ann Arbor, MI, USA (4) Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC, USA (5) Department of Earth, Planetary and Space Sciences, University of California Los Angeles, Los Angeles, CA, USA (6) Department of Astronomy, University of Michigan, Ann Arbor, MI, USA (7) LSST Interdisciplinary Network for Collaboration and Computing, Tucson, AZ, USA (8) Departamento de Astronomía, Universidad de Chile, Santiago, Chile (9) Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA (10) Department of Physics, Lehigh University, Bethlehem, PA, USA (11) School of Computer Science, University of St. Gallen, St. Gallen, Switzerland (12) Department of Physics and Astronomy, Brigham Young University, Provo, UT, USA (13) Applied Physics Lab, Johns Hopkins University, Laurel, MD, USA)
[ arXiv:2309.04034v1 | PDF File ]
- Methane Throughout the Atmosphere of the Warm Exoplanet WASP-80b
Taylor J. Bell, Luis Welbanks, Everett Schlawin, Michael R. Line, Jonathan J. Fortney, Thomas P. Greene, Kazumasa Ohno, Vivien Parmentier, Emily Rauscher, Thomas G. Beatty, Sagnick Mukherjee, Lindsey S. Wiser, Martha L. Boyer, Marcia J. Rieke, John A. Stansberry
[ arXiv:2309.04042v1 | PDF File ]
- Two mini-Neptunes Transiting the Adolescent K-star HIP 113103 Confirmed with TESS and CHEOPS
Nataliea Lowson, George Zhou, Chelsea X. Huang, Duncan J. Wright, Billy Edwards, Emma Nabbie, Alex Venner, Samuel N. Quinn, Karen A. Collins, Edward Gillen, Matthew Battley, Amaury Triaud, Coel Hellier, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Bill Wohler, Avi Shporer, Richard P. Schwarz, Felipe Murgas, Enric Pallé, David R. Anderson, Richard G. West, Robert A. Wittenmyer, Brendan P. Bowler, Jonathan Horner, Stephen R. Kane, John Kielkopf, Peter Plavchan, Hui Zhang, Tyler Fairnington, Jack Okumura, Matthew W. Mengel, Brett C. Addison
[ arXiv:2309.04137v1 | PDF File ]
- EPOCHS VI: The Size and Shape Evolution of Galaxies since z ~ 8 with JWST Observations
K. Ormerod, C.J. Conselice, N.J. Adams, T. Harvey, D. Austin, J. Trussler, L. Ferreira, J. Caruana, G. Lucatelli, Q. Li, W.J. Roper
[ arXiv:2309.04377v1 | PDF File ]
- A Detection of Cosmological 21 cm Emission from CHIME in Cross-correlation with eBOSS Measurements of the Lyman-$\alpha$ Forest
CHIME Collaboration : Mandana Amiri, Kevin Bandura, Arnab Chakraborty, Matt Dobbs, Mateus Fandino, Simon Foreman, Hyoyin Gan, Mark Halpern, Alex S. Hill, Gary Hinshaw, Carolin Höfer, T.L. Landecker, Zack Li, Joshua MacEachern, Kiyoshi Masui, Juan Mena-Parra, Nikola Milutinovic, Arash Mirhosseini, Laura Newburgh, Anna Ordog, Sourabh Paul, Ue-Li Pen, Tristan Pinsonneault-Marotte, Alex Reda, J. Richard Shaw, Seth R. Siegel, Keith Vanderlinde, Haochen Wang, D. V. Wiebe, Dallas Wulf
[ arXiv:2309.04404v1 | PDF File ]
- Cosmology from Cross-Correlation of ACT-DR4 CMB Lensing and DES-Y3 Cosmic Shear
S. Shaikh, I. Harrison, A. van Engelen, G. A. Marques, T. M. C. Abbott, M. Aguena, O. Alves, A. Amon, R. An, D. Bacon, N. Battaglia, M. R. Becker, G. M. Bernstein, E. Bertin, J. Blazek, J. R. Bond, D. Brooks, D. L. Burke, E. Calabrese, A. Carnero Rosell, J. Carretero, R. Cawthon, C. Chang, R. Chen, A. Choi, S. K. Choi, L. N. da Costa, M. E. S. Pereira, O. Darwish, T. M. Davis, S. Desai, M. Devlin, H. T. Diehl, P. Doel, C. Doux, J. Elvin-Poole, G. S. Farren, S. Ferraro, I. Ferrero, A. Ferté, B. Flaugher, J. Frieman, M. Gatti, G. Giannini, S. Giardiello, D. Gruen, R. A. Gruendl, G. Gutierrez, J. C. Hill, S. R. Hinton, D. L. Hollowood, K. Honscheid, K. M. Huffenberger, D. Huterer, D. J. James, M. Jarvis, N. Jeffrey, H. T. Jense, K. Knowles, J. Kim, D. Kramer, O. Lahav, S. Lee, M. Lima,et al. (44 additional authors not shown)
[ arXiv:2309.04412v1 | PDF File ]
- A search for faint resolved galaxies beyond the Milky Way in DES Year 6: A new faint, diffuse dwarf satellite of NGC 55
M. McNanna, K. Bechtol, S. Mau, E. O. Nadler, J. Medoff, A. Drlica-Wagner, W. Cerny, D. Crnojevic, B. Mutlu-Pakdil, A. K. Vivas, A. B. Pace, J. L. Carlin, M. L. M. Collins, D. Martinez-Delgado, C. E. Martinez-Vazquez, N. E. D. Noel, A. H. Riley, D. J. Sand, A. Smercina, R. H. Wechsler, T. M. C. Abbott, M. Aguena, O. Alves, D. Bacon, C. R. Bom, D. Brooks, D. L. Burke, J. A. Carballo-Bello, A. Carnero Rosell, J. Carretero, L. N. da Costa, T. M. Davis, J. De Vicente, H. T. Diehl, P. Doel, I. Ferrero, J. Frieman, G. Giannini, D. Gruen, G. Gutierrez, R. A. Gruendl, S. R. Hinton, D. L. Hollowood, K. Honscheid, D. J. James, K. Kuehn, J. L. Marshall, J. Mena-Fernandez, R. Miquel, M. E. S. Pereira, A. Pieres, A. A. Plazas Malagon, J. D. Sakowska, E. Sanchez, D. Sanchez Cid, B. Santiago, I. Sevilla-Noarbe,et al. (7 additional authors not shown)
[ arXiv:2309.04467v1 | PDF File ]
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