The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 February 26
- Populations of double white dwarfs in Milky Way satellites and their detectability with LISA
V. Korol, S. Toonen, A. Klein, V. Belokurov, F. Vincenzo, R. Buscicchio, D. Gerosa, C. J. Moore, E. Roebber, E. M. Rossi, A. Vecchio
[ arXiv:2002.10462v1 | PDF File ]
- Betelgeuse Just Isn't That Cool: Effective Temperature Alone Cannot Explain the Recent Dimming of Betelgeuse
Emily M. Levesque, Philip Massey
[ arXiv:2002.10463v1 | PDF File ]
- A new white dwarf companion to the $\Delta\mu$ star GJ 3346
M. Bonavita, C. Fontanive, S. Desidera, V. D'Orazi, A. Zurlo, K. Muzic, B. Biller, R. Gratton, D. Mesa, A. Sozzetti
[ arXiv:2002.10467v1 | PDF File ]
- The Physical Nature of Starburst-Driven Galactic Outflows
Evan E. Schneider, Eve C. Ostriker, Brant E. Robertson, Todd A. Thompson
[ arXiv:2002.10468v1 | PDF File ]
- Hot gas in galaxy halos traced by coronal broad Lyman alpha absorbers
Philipp Richter
[ arXiv:2002.10486v1 | PDF File ]
- The lithium-rotation connection in the newly discovered young stellar stream Psc-Eri (Meingast 1)
J. Arancibia-Silva (1 and 2), J. Bouvier (3), A. Bayo (1 and 2), P.A.B. Galli (4), W. Brandner (5), H. Bouy (4), D. Barrado (6) ((1) Instituto de Física y Astronomía, Universidad de Valparaíso, Chile, (2) Núcleo Milenio Formación Planetaria - NPF, Universidad de Valparaíso, Chile, (3) IPAG, Univ. Grenoble Alpes, France, (4) Laboratoire d'Astrophysique de Bordeaux, Univ. Bordeaux, Pessac, France, (5) Max Planck Institute for Astronomy, Heidelberg, Germany, (6) Depto. Astrofísica, Centro de Astrobiología (INTA-CSIC), Villanueva de la Cañada, Spain)
[ arXiv:2002.10556v1 | PDF File ]
- The GAPS Programme at TNG XXI -- A GIARPS case-study of known young planetary candidates: confirmation of HD 285507 b and refutation of AD Leo b
I. Carleo, L. Malavolta, A. F. Lanza, M. Damasso, S. Desidera, F. Borsa, M. Mallonn, M. Pinamonti, R.Gratton, E. Alei, S. Benatti, L. Mancini, J. Maldonado, K. Biazzo, M. Esposito, G. Frustagli, E.González-Álvarez, G. Micela, G. Scandariato, A. Sozzetti, L. Affer, A. Bignamini, A. S. Bonomo, R. Claudi, R. Cosentino, E. Covino, A. F. M. Fiorenzano, P. Giacobbe, A. Harutyunyan, G. Leto, A. Maggio, E.Molinari, V. Nascimbeni, I. Pagano, M. Pedani, G. Piotto, E. Poretti, M. Rainer, S. Redfield, C. Baffa, A. Baruffolo, N. Buchschacher, V. Billotti, M. Cecconi, G. Falcini, D. Fantinel, L. Fini, A. Galli, A.Ghedina, F. Ghinassi, E. Giani, C. Gonzalez, M. Gonzalez, J. Guerra, M. Hernandez Diaz, N.Hernandez, M. Iuzzolino, M. Lodi, E. Oliva, L. Origlia, H. Perez Ventura, A. Puglisi, C. Riverol,et al. (7 additional authors not shown)
[ arXiv:2002.10562v1 | PDF File ]
- Is there NaI in the atmosphere of HD 209458b? Effect of the centre-to-limb variation and Rossiter-McLaughlin effect in transmission spectroscopy studies
N. Casasayas-Barris, E. Palle, F. Yan, G. Chen, R. Luque, M. Stangret, E. Nagel, M. Zechmeister, M. Oshagh, J. Sanz-Forcada, L. Nortmann, F. J. Alonso-Floriano, P. J. Amado, J. A. Caballero, S. Czesla, S. Khalafinejad, M. Lopez-Puertas, J. Lopez-Santiago, K. Molaverdikhani, D. Montes, A. Quirrenbach, A. Reiners, I. Ribas, A. Sanchez-Lopez, M. R. Zapatero Osorio
[ arXiv:2002.10595v1 | PDF File ]
- The SPOTS Models: A Grid of Theoretical Stellar Evolution Tracks and Isochrones For Testing The Effects of Starspots on Structure and Colors
Garrett Somers, Lyra Cao, Marc H. Pinsonneault
[ arXiv:2002.10644v1 | PDF File ]
- Energy Optimization in Extrasolar Planetary Systems: The Transition from Peas-in-a-Pod to Runaway Growth
Fred C. Adams, Konstantin Batygin, Anthony M. Bloch, Gregory Laughlin
[ arXiv:2002.10661v1 | PDF File ]
- ASASSN-16oh: nova outburst with no-mass-ejection -- A new type of supersoft X-ray sources in old populations
Mariko Kato, Hideyuki Saio, Izumi Hachisu
[ arXiv:2002.10717v1 | PDF File ]
- The HSC-SSP Transient Survey: Implications from Early Photometry and Rise Time of Normal Type Ia Supernovae
Ji-an Jiang, Naoki Yasuda, Keiichi Maeda, Mamoru Doi, Toshikazu Shigeyama, Nozomu Tominaga, Masaomi Tanaka, Takashi J. Moriya, Ichiro Takahashi, Nao Suzuki, Tomoki Morokuma, Ken'ichi Nomoto
[ arXiv:2002.10737v1 | PDF File ]
- Fourth-order Coronagraph for High-Contrast Imaging of Exoplanets with Off-axis Segmented Telescopes
Satoshi Itoh, Taro Matsuo
[ arXiv:2002.10762v1 | PDF File ]
- A Type Ia supernova at the heart of superluminous transient SN 2006gy
Anders Jerkstrand, Keiichi Maeda, Koji Kawabata
[ arXiv:2002.10768v1 | PDF File ]
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