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The PDS 110 observing campaign - photometric and spectroscopic observations reveal eclipses are aperiodic

Autor: M. Banfi, Simona Ciceri, C. Kotnik, S. Vanaverbeke, Matthias Mallonn, Christopher A. Watson, John Briol, H. Boussier, Joseph E. Rodriguez, P. Lewin, S. P. Littlefair, Elizabeth O. Waagen, D. W. Latham, Matthew A. Kenworthy, Alexander Scholz, F. Dubois, Edward Gomez, Richard Wilson, Gabriel Murawski, R. Papini, T. Killestein, Mike Calkins, Rafael Sfair, H. Relles, Matthew R. Burleigh, E. Dose, R. Jayawardhana, U. Quadri, G. Zhou, Peter J. Wheatley, C. Lopresti, M. Hippke, E. J. W. de Mooij, S. Kafka, Richard G. West, Jeff W. Robertson, Grant M. Kennedy, S. Dvorak, G. Myers, Liam Raynard, V. S. Dhillon, Daniel F. Evans, L. Rizzuti, P. Benni, Alessandro Marchini, J. McCormac, Maximilian N. Günther, S. N. Quinn, Timothy Butterley, K. Hills, Luigi Mancini, S. M. Brincat, Alexis M. S. Smith, L. Barbieri, R. James, Perry Berlind, I. S. Becker, Allyson Bieryla, M. Deldem, S. Ferratfiat, John Southworth, Velimir A. Popov, P. Chote, F.-J. Hambsch, E. Herrero, Othon C. Winter, S. J. Fossey, G. Bonnoli, D. Lemay, J. Hall, F. Salvaggio, Hugh P. Osborn, Gil Esquerdo, Thiam-Guan Tan

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2019, 485, pp.1614-1625. ⟨10.1093/mnras/stz283⟩
Monthly Notices of the RAS (0035-8711), 485(2), 1614-1625
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Monthly notices of the Royal Astronomical Society, 2019, Vol.485(2), pp.1614-1625 [Peer Reviewed Journal]
Osborn, H P, Kenworthy, M, Rodriguez, J E, de Mooij, E J W, Kennedy, G M, Relles, H, Gomez, E, Hippke, M, Banfi, M, Barbieri, L, Becker, I S, Benni, P, Berlind, P, Bieryla, A, Bonnoli, G, Boussier, H, Brincat, S M, Briol, J, Burleigh, M R, Butterley, T, Calkins, M L, Chote, P, Ciceri, S, Deldem, M, Dhillon, V S, Dose, E, Dubois, F, Dvorak, S, Esquerdo, G A, Evans, D F, Ferratfiat, S, Fossey, S J, Günther, M N, Hall, J, Hambsch, F-J, Herrero, E, Hills, K, James, R, Jayawardhana, R, Kafka, S, Killestein, T L, Kotnik, C, Latham, D W, Lemay, D, Lewin, P, Littlefair, S, Lopresti, C, Mallonn, M, Mancini, L, Marchini, A, McCormac, J J, Murawski, G, Myers, G, Papini, R, Popov, V, Quadri, U, Quinn, S N, Raynard, L, Rizzuti, L, Robertson, J, Salvaggio, F, Scholz, A, Sfair, R, Smith, A M S, Southworth, J, Tan, T G, Vanaverbeke, S, Waagen, E O, Watson, C A, West, R G, Winter, O C, Wheatley, P J, Wilson, R W & Zhou, G 2019, ' The PDS 110 observing campaign-photometric and spectroscopic observations reveal eclipses are aperiodic ', Monthly Notices of the Royal Astronomical Society, Advance Access . https://doi.org/10.1093/mnras/stz283

PDS 110 is a young disk-hosting star in the Orion OB1A association. Two dimming events of similar depth and duration were seen in 2008 (WASP) and 2011 (KELT), consistent with an object in a closed periodic orbit. In this paper we present data from a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::568c8cdceec7e7a5b9d35621baaf28ef
https://hal-insu.archives-ouvertes.fr/insu-03666751/document

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Stellar activity analysis of Barnard's Star: very slow rotation and evidence for long-term activity cycle

Autor: Ignasi Ribas, B. Toledo-Padrón, Jeffrey D. Crane, F. J. Aceituno, Steven S. Vogt, Jennifer Burt, Franz-Josef Hambsch, J. I. González Hernández, Steve Rau, Y. Ogmen, Susana Martín-Ruiz, B. Harris, I. Cervini, E. N. Johnson, S. Vanaverbeke, Jesús Aceituno, S. Shectman, L. Pérez, Manuel Perger, Bradford P. Holden, A. Suárez Mascareño, Rafael Rebolo, Enric Palle, Matias Diaz, Pamela Arriagada, Cristina Rodríguez-López, Víctor J. S. Béjar, Alfredo Sota, E. Rodriguez, J. L. Ortiz, John Briol, D. Montes, Marcin Kiraga, Scott G. Engle, Nicolás Morales, E. Díez Alonso, E. F. Guinan, S. V. Jeffers, F. S. Urquijo, Ansgar Reiners, Franky Dubois, M. McNeely, Johanna Teske, L. Barbieri, V. Casanova, Cliff Kotnik, Ludwig Logie, Pedro J. Amado, Juan Carlos Morales, Andreas Quirrenbach, Mikko Tuomi, J. B. P. Strachan, Jose A. Caballero, Guillem Anglada-Escudé, Javier Suso López, R. P. Butler, M. Deldem, E. Herrero, D. Rodríguez, M. J. López-González, Felipe Murgas

Publikováno v: WOS:000484349700055
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Digital.CSIC. Repositorio Institucional del CSIC
E-Prints Complutense. Archivo Institucional de la UCM
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid

The search for Earth-like planets around late-type stars using ultrastable spectrographs requires a very precise characterization of the stellar activity and the magnetic cycle of the star, since these phenomena induce radial velocity (RV) signals th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b937a1441903ea0accfd037986bada1e
http://hdl.handle.net/10651/53920

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The Rise and Fall of the King: The Correlation between FO Aquarii's Low States and the White Dwarf's Spindown

Publikováno v: Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname

The intermediate polar FO Aquarii (FO Aqr) experienced its first-reported low-accretion states in 2016, 2017, and 2018, and using newly available photographic plates, we identify pre-discovery low states in 1965, 1966, and 1974. The primary focus of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5202c566b7c48cc79457e9915f59a77

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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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b36343bb3e9b1d41105a8d040f39edfe

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Results from the Worldwide Coma Morphology Campaign for Comet ISON (C/2012 S1)

We present the results of a global coma morphology campaign for comet C/2012 S1 (ISON), which was organized to involve both professional and amateur observers. In response to the campaign, many hundreds of images, from nearly two dozen groups were co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548efe602c940c844a7fc0001031ddd9
http://arxiv.org/abs/1511.07592

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