Precision Ephemerides for Gravitational-wave Searches -- IV: Corrected and refined ephemeris for Scorpius X-1

Autor: T L Killestein, M Mould, D Steeghs, J Casares, D K Galloway, J T Whelan

Low-mass X-ray binaries have long been theorised as potential sources of continuous gravitational-wave radiation, yet there is no observational evidence from recent LIGO/Virgo observing runs. Even for the theoretically 'loudest' source, Sco X-1, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ae5f14de1db06864d8832734e91aac
http://arxiv.org/abs/2302.00018

The First Post-Kepler Brightness Dips of KIC 8462852

Autor: Tabetha. S. Boyajian, Roi Alonso, Alex Ammerman, David Armstrong, A. Asensio Ramos, K. Barkaoui, Thomas G. Beatty, Z. Benkhaldoun, Paul Benni, Rory O. Bentley, Andrei Berdyugin, Svetlana Berdyugina, Serge Bergeron, Allyson Bieryla, Michaela G. Blain, Alicia Capetillo Blanco, Eva H. L. Bodman, Anne Boucher, Mark Bradley, Stephen M. Brincat, Thomas G. Brink, John Briol, David J. A. Brown, J. Budaj, A. Burdanov, B. Cale, Miguel Aznar Carbo, R. Castillo García, Wendy J Clark, Geoffrey C. Clayton, James L. Clem, Phillip H Coker, Evan M. Cook, Chris M. Copperwheat, J. L. Curtis, R. M. Cutri, B. Cseh, C. H. Cynamon, Alex J. Daniels, James R. A. Davenport, Hans J. Deeg, Roberto De Lorenzo, Thomas de Jaeger, Jean-Bruno Desrosiers, John Dolan, D. J. Dowhos, Franky Dubois, R. Durkee, Shawn Dvorak, Lynn Easley, N. Edwards, Tyler G. Ellis, Emery Erdelyi, Steve Ertel, Rafael. G. Farfán, J. Farihi, Alexei V. Filippenko, Emma Foxell, Davide Gandolfi, Faustino Garcia, F. Giddens, M. Gillon, Juan-Luis González-Carballo, C. González-Fernández, J. I. González Hernández, Keith A. Graham, Kenton A. Greene, J. Gregorio, Na’ama Hallakoun, Ottó Hanyecz, G. R. Harp, Gregory W. Henry, E. Herrero, Caleb F. Hildbold, D. Hinzel, G. Holgado, Bernadett Ignácz, Ilya Ilyin, Valentin D. Ivanov, E. Jehin, Helen E. Jermak, Steve Johnston, S. Kafka, Csilla Kalup, Emmanuel Kardasis, Shai Kaspi, Grant M. Kennedy, F. Kiefer, C. L. Kielty, Dennis Kessler, H. Kiiskinen, T. L. Killestein, Ronald A. King, V. Kollar, H. Korhonen, C. Kotnik, Réka Könyves-Tóth, Levente Kriskovics, Nathan Krumm, Vadim Krushinsky, E. Kundra, Francois-Rene Lachapelle, D. LaCourse, P. Lake, Kristine Lam, Gavin P. Lamb, Dave Lane, Marie Wingyee Lau, Pablo Lewin, Chris Lintott, Carey Lisse, Ludwig Logie, Nicolas Longeard, M. Lopez Villanueva, E. Whit Ludington, A. Mainzer, Lison Malo, Chris Maloney, A. Mann, A. Mantero, Massimo Marengo, Jon Marchant, M. J. Martínez González, Joseph R. Masiero, Jon C. Mauerhan, James McCormac, Aaron McNeely, Huan Y. A. Meng, Mike Miller, Lawrence A. Molnar, J. C. Morales, Brett M. Morris, Matthew W. Muterspaugh, David Nespral, C. R. Nugent, Katherine M. Nugent, A. Odasso, Derek O’Keeffe, A. Oksanen, John M. O’Meara, András Ordasi, Hugh Osborn, John J. Ott, J. R. Parks, Diego Rodriguez Perez, Vance Petriew, R Pickard, András Pál, P. Plavchan, Don Pollacco, F. Pozo Nuñez, F. J. Pozuelos, Steve Rau, Seth Redfield, Howard Relles, Ignasi Ribas, Jon Richards, Joonas L. O. Saario, Emily J. Safron, J. Martin Sallai, Krisztián Sárneczky, Bradley E. Schaefer, Clea F. Schumer, Madison Schwartzendruber, Michael H. Siegel, Andrew P. V. Siemion, Brooke D. Simmons, Joshua D. Simon, S. Simón-Díaz, Michael L. Sitko, Hector Socas-Navarro, Á. Sódor, Donn Starkey, Iain A. Steele, Geoff Stone, Klaus G. Strassmeier, R. A. Street, Tricia Sullivan, J. Suomela, J. J. Swift, Gyula M. Szabó, Róbert Szabó, Róbert Szakáts, Tamás Szalai, Angelle M. Tanner, B. Toledo-Padrón, Tamás Tordai, Amaury H. M. J. Triaud, Jake D. Turner, Joseph H. Ulowetz, Marian Urbanik, Siegfried Vanaverbeke, Andrew Vanderburg, Krisztián Vida, Brad P. Vietje, József Vinkó, K. von Braun, Elizabeth O. Waagen, Dan Walsh, Christopher A. Watson, R. C. Weir, Klaus Wenzel, C. Westendorp Plaza, Michael W. Williamson, Jason T. Wright, M. C. Wyatt, WeiKang Zheng, Gabriella Zsidi

Publikováno v: Boyajian, T S, Alonso, R, Ammerman, A, Armstrong, D, Asensio Ramos, A, Barkaoui, K, Beatty, T G, Benkhaldoun, Z & Watson, C A 2018, ' The First Post-Kepler Brightness Dips of KIC 8462852 ', The Astrophysical Journal Letters, vol. 853, L8 . https://doi.org/10.3847/2041-8213/aaa405
NASA Astrophysics Data System
Astrophysical Journal Letters, 853, 1-14
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2018, 853 (1), pp.L8. ⟨10.3847/2041-8213/aaa405⟩
Astrophysical Journal Letters, 853, 1, pp. 1-14
The Astrophysical journal letters, 2018, 853 (1), pp.L8. ⟨10.3847/2041-8213/aaa405⟩
Astrophysical Journal Letters

We present a photometric detection of the first brightness dips of the unique variable star KIC 8462852 since the end of the Kepler space mission in 2013 May. Our regular photometric surveillance started in October 2015, and a sequence of dipping beg

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