The Daily Brew
Selected astro-ph abstracts for Monday 2022 August 22
- New Velocity Measurements of NGC 5128 Globular Clusters out to 130 kpc: Outer Halo Kinematics, Substructure and Dynamics
A.K. Hughes, D.J. Sand, A. Seth, J. Strader, C. Lidman, K. Voggel, A. Dumont, D. Crnojević, M. Mateo, N. Caldwell, D.A. Forbes, S. Pearson, P. Guhathakurta, E. Toloba
[ arXiv:2208.08997v1 | PDF File ]
- Panning for gold, but finding helium: discovery of the ultra-stripped supernova SN2019wxt from gravitational-wave follow-up observations
I. Agudo, L. Amati, T. An, F. E. Bauer, S. Benetti, M. G. Bernardini, R. Beswick, K. Bhirombhakdi, T. de Boer, M. Branchesi, S. J. Brennan, M. D. Caballero-García, E. Cappellaro, N. Castro Rodríguez, A. J. Castro-Tirado, K. C. Chambers, E. Chassande-Mottin, S. Chaty, T.-W. Chen, A. Coleiro, S. Covino, F. D'Ammando, P. D'Avanzo, V. D'Elia, A. Fiore, A. Flörs, M. Fraser, S. Frey, C. Frohmaier, L. Galbany, C. Gall, H. Gao, J. García-Rojas, G. Ghirlanda, S. Giarratana, J. H. Gillanders, M. Giroletti, B. P. Gompertz, M. Gromadzki, K. E. Heintz, Y.-D. Hu, M. E. Huber, A. Inkenhaag, L. Izzo, Z. P. Jin, P. G. Jonker, D. A. Kann, E. C. Kool, R. Kotak, G. Leloudas, A. J. Levan, C.-C. Lin, J. D. Lyman, E. A. Magnier, K. Maguire, I. Mandel, B. Marcote, D. Mata Sánchez,et al. (41 additional authors not shown)
[ arXiv:2208.09000v1 | PDF File ]
- The Early Evolution of Magnetar Rotation I: Slowly Rotating "Normal" Magnetars
Tejas Prasanna, Matthew S. B. Coleman, Matthias J. Raives, Todd A. Thompson
[ arXiv:2208.09042v1 | PDF File ]
- A decade-long magnetic monitoring of Vega
P. Petit, T. Böhm, C.P. Folsom, F. Lignières, T. Cang
[ arXiv:2208.09196v1 | PDF File ]
- Millimeter Gap Contrast as a Probe for Turbulence Level in Protoplanetary Disks
Yao Liu, Gesa H.-M. Bertrang, Mario Flock, Giovanni P. Rosotti, Ewine F. van Dishoeck, Yann Boehler, Stefano Facchini, Can Cui, Sebastian Wolf, Min Fang
[ arXiv:2208.09230v1 | PDF File ]
- Multi-colour optical light curves of the companion star to the millisecond pulsar PSR J2051-0827
V. S. Dhillon, M. R. Kennedy, R. P. Breton, C. J. Clark, D. Mata Sánchez, G. Voisin, E. Breedt, A. J. Brown, M. J. Dyer, M. J. Green, P. Kerry, S. P. Littlefair, T. R. Marsh, S. G. Parsons, I. Pelisoli, D. I. Sahman, J. F. Wild, M. H. van Kerkwijk, B. W. Stappers
[ arXiv:2208.09249v1 | PDF File ]
- The effect of metallicity on the abundances of molecules in protoplanetary disks
R. Guadarrama, Eduard I. Vorobyov, Christian Rab, Manuel Güdel
[ arXiv:2208.09327v1 | PDF File ]
- Rogue planets and brown dwarfs: Predicting the populations free-floating planetary mass objects observable with JWST
Aleks Scholz (St Andrews), Koraljka Muzic (Lisbon), Ray Jayawardhana (Cornell), Lyra Quinlan, James Wurster (St Andrews)
[ arXiv:2208.09465v1 | PDF File ]
- The maximum extent of the filaments and sheets in the cosmic web: an analysis of the SDSS DR17
Prakash Sarkar, Biswajit Pandey, Suman Sarkar
[ arXiv:2208.09472v1 | PDF File ]
- GJ 1252b: A Hot Terrestrial Super-Earth With No Atmosphere
Ian J. M. Crossfield, Matej Malik, Michelle L. Hill, Stephen R. Kane, Bradford Foley, Alex S. Polanski, David Coria, Jonathan Brande, Yanzhe Zhang, Katherine Wienke, Laura Kreidberg, Nicolas B. Cowan, Diana Dragomir, Varoujan Gorjian, Thomas Mikal-Evans, Bjoern Benneke, Jessie L. Christiansen, Drake Deming, Farisa Y. Morales
[ arXiv:2208.09479v1 | PDF File ]
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