The Daily Brew
Selected astro-ph abstracts for Tuesday 2022 January 18
- Birth of a Be star: an APOGEE search for Be stars forming through binary mass transfer
Kareem El-Badry, Charlie Conroy, Eliot Quataert, Hans-Walter Rix, Jonathan Labadie-Bartz, Tharindu Jayasinghe, Todd Thompson, Phillip Cargile, Keivan G. Stassun, Ilya Ilyin
[ arXiv:2201.05614v1 | PDF File ]
- A likely flyby of binary protostar Z CMa caught in action
Ruobing Dong, Hauyu Baobab Liu, Nicolas Cuello, Christophe Pinte, Peter Abraham, Eduard Vorobyov, Jun Hashimoto, Agnes Kospal, Eugene Chiang, Michihiro Takami, Lei Chen, Michael Dunham, Misato Fukagawa, Joel Green, Yasuhiro Hasegawa, Thomas Henning, Yaroslav Pavlyuchenkov, Tae-Soo Pyo, Motohide Tamura
[ arXiv:2201.05617v1 | PDF File ]
- High contrast imaging with Fizeau interferometry: The case of Altair
Eckhart Spalding, Katie M. Morzinski, Phil Hinz, Jared Males, Michael Meyer, Sascha P. Quanz, Jarron Leisenring, Jennifer Power
[ arXiv:2201.05897v1 | PDF File ]
- High Resolution Search for KBO Binaries from New Horizons
H. A. Weaver, S. B. Porter, J. R. Spencer,The New Horizons Science Team
[ arXiv:2201.05940v1 | PDF File ]
- ALMA 200 pc imaging of a z~7 quasar reveals a compact, disk-like host galaxy
Fabian Walter, Marcel Neeleman, Roberto Decarli, Bram Venemans, Romain Meyer, Axel Weiss, Eduardo Banados, Sarah E. I. Bosman, Chris Carilli, Xiaohui Fan, Dominik Riechers, Hans-Walter Rix, Todd A. Thompson
[ arXiv:2201.06396v1 | PDF File ]
- Maximum Temperatures in Evolving Protoplanetary Discs and Composition of Planetary Building Blocks
Min Li, Shichun Huang, Zhaohuan Zhu, Michail I. Petaev, Jason H. Steffen
[ arXiv:2201.06404v1 | PDF File ]
- Determination of HII region metallicity in the context of estimating the primordial helium abundance
O.A. Kurichin, P.A. Kislitsyn, A.V. Ivanchik
[ arXiv:2201.06431v1 | PDF File ]
- CaRM: Exploring the chromatic Rossiter-McLaughlin effect. The cases of HD 189733b and WASP-127b
E. Cristo, N. C. Santos, O. Demangeon, J. H. C. Martins, P. Figueira, N. Casasayas-Barris, M. R. Zapatero Osorio, F. Borsa, S. G. Sousa, M. Oshagh, G. Micela, H. M. Tabernero, J.V. Seidel, S. Cristiani, F. Pepe, R. Rebolo, V. Adibekyan, R. Allart, Y. Alibert, V. Bourrier, A. Cabral, E. Esparza Borges, J. I. González Hernández, J. Lillo-Box, G. Lo Curto, C. Lovis, A. Manescau, P. Di Marcantonio, C. J.A.P. Martins, A. S. Mascareño, D. Mégevand, A. Mehner, N. J. Nunes, E. Palle, T. Silva, A. Sozzetti, S. Udry
[ arXiv:2201.06531v1 | PDF File ]
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