Zobrazeno 1 - 10
of 64
pro vyhledávání: '"T. W.-S. Holoien"'
Autor:
C T Christy, T Jayasinghe, K Z Stanek, C S Kochanek, T A Thompson, B J Shappee, T W-S Holoien, J L Prieto, Subo Dong, W Giles
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 519:5271-5287
The All-Sky Automated Survey for Supernovae (ASAS-SN) is the first optical survey to monitor the entire sky, currently with a cadence of $\lesssim 24$ hours down to $g \lesssim 18.5$ mag. ASAS-SN has routinely operated since 2013, collecting $\sim$ 2
Autor:
D M Rowan, T Jayasinghe, K Z Stanek, C S Kochanek, Todd A Thompson, B J Shappee, T W -S Holoien, J L Prieto, W Giles
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 517:2190-2213
Detached eclipsing binaries are a fundamental tool for measuring the physical parameters of stars that are effectively evolving in isolation. Starting from more than 40 000 eclipsing binary candidates identified by the All-Sky Automated Survey for Su
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 515:5198-5210
AT2019pev is a nuclear transient in a narrow-line Seyfert 1 galaxy at $z=0.096$. The archival ultraviolet, optical and infrared data showed features of both tidal disruption events (TDEs) and active galactic nuclei (AGNs), and its nature is not fully
Autor:
J M M Neustadt, J T Hinkle, C S Kochanek, M T Reynolds, S Mathur, M A Tucker, R Pogge, K Z Stanek, A V Payne, B J Shappee, T W-S Holoien, K Auchettl, C Ashall, T de Jaeger, D Desai, A Do, W B Hoogendam, M E Huber
NGC 5273 is a known optical and X-ray variable AGN. We analyze new and archival IR, optical, UV, and X-ray data in order to characterize its long-term variability from 2000 to 2022. At least one optical changing-look event occurred between 2011 and 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47ce55607c8677c384187d3b53deb687
http://arxiv.org/abs/2211.03801
http://arxiv.org/abs/2211.03801
Autor:
S J Brennan, M Fraser, J Johansson, A Pastorello, R Kotak, H F Stevance, T -W Chen, J J Eldridge, S Bose, P J Brown, E Callis, R Cartier, M Dennefeld, Subo Dong, P Duffy, N Elias-Rosa, G Hosseinzadeh, E Hsiao, H Kuncarayakti, A Martin-Carrillo, B Monard, G Pignata, D Sand, B J Shappee, S J Smartt, B E Tucker, L Wyrzykowski, H Abbot, S Benetti, J Bento, S Blondin, Ping Chen, A Delgado, L Galbany, M Gromadzki, C P Gutiérrez, L Hanlon, D L Harrison, D Hiramatsu, S T Hodgkin, T W -S Holoien, D A Howell, C Inserra, E Kankare, S Kozłowski, T E Müller-Bravo, K Maguire, C McCully, P Meintjes, N Morrell, M Nicholl, D O’Neill, P Pietrukowicz, R Poleski, J L Prieto, A Rau, D E Reichart, T Schweyer, M Shahbandeh, J Skowron, J Sollerman, I Soszyński, M D Stritzinger, M Szymański, L Tartaglia, A Udalski, K Ulaczyk, D R Young, M van Leeuwen, B van Soelen
Publikováno v:
Brennan, S J, Fraser, M, Johansson, J, Pastorello, A, Kotak, R, Stevance, H F, Chen, T-W, Eldridge, J J, Bose, S, Brown, P J, Callis, E, Cartier, R, Dennefeld, M, Dong, S, Duffy, P, Elias-Rosa, N, Hosseinzadeh, G, Hsiao, E, Kuncarayakti, H, Martin-Carrillo, A, Monard, B, Pignata, G, Sand, D, Shappee, B J, Smartt, S J, Tucker, B E, Wyrzykowski, L, Abbot, H, Benetti, S, Bento, J, Blondin, S, Chen, P, Delgado, A, Galbany, L, Gromadzki, M, Gutiérrez, C P, Hanlon, L, Harrison, D L, Hiramatsu, D, Hodgkin, S T, Holoien, T W-S, Howell, D A, Inserra, C, Kankare, E, Kozłowski, S, Müller-Bravo, T E, Maguire, K, McCully, C, Meintjes, P, Morrell, N, Nicholl, M, O’Neill, D, Pietrukowicz, P, Poleski, R, Prieto, J L, Rau, A, Reichart, D E, Schweyer, T, Shahbandeh, M, Skowron, J, Sollerman, J, Soszyński, I, Stritzinger, M D, Szymański, M, Tartaglia, L, Udalski, A, Ulaczyk, K, Young, D R, van Leeuwen, M & van Soelen, B 2022, ' Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr) ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5666–5685 . https://doi.org/10.1093/mnras/stac1228
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 513 (4), pp.5666-5685. ⟨10.1093/mnras/stac1228⟩
Brennan, S J, Fraser, M, Johansson, J, Pastorello, A, Kotak, R, Stevance, H F, Chen, T W, Eldridge, J J, Bose, S, Brown, P J, Callis, E, Cartier, R, Dennefeld, M, Dong, S, Duffy, P, Elias-Rosa, N, Hosseinzadeh, G, Hsiao, E, Kuncarayakti, H, Martin-Carrillo, A, Monard, B, Pignata, G, Sand, D, Shappee, B J, Smartt, S J, Tucker, B E, Wyrzykowski, L, Abbot, H, Benetti, S, Bento, J, Blondin, S, Chen, P, Delgado, A, Galbany, L, Gromadzki, M, Gutierrez, C P, Hanlon, L, Harrison, D L, Hiramatsu, D, Hodgkin, S T, Holoien, T W S, Howell, D A, Inserra, C, Kankare, E, Kozłowski, S, Müller-Bravo, T E, Maguire, K, Mccully, C, Meintjes, P, Morrell, N, Nicholl, M, O'neill, D, Pietrukowicz, P, Poleski, R, Prieto, J L, Rau, A, Reichart, D E, Schweyer, T, Shahbandeh, M, Skowron, J, Sollerman, J, Soszyński, I, Stritzinger, M D, Szymański, M, Tartaglia, L, Udalski, A, Ulaczyk, K, Young, D R, Van Leeuwen, M & Van Soelen, B 2022, ' Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr) ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5666-5685 . https://doi.org/10.1093/mnras/stac1228
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 513 (4), pp.5666-5685. ⟨10.1093/mnras/stac1228⟩
Brennan, S J, Fraser, M, Johansson, J, Pastorello, A, Kotak, R, Stevance, H F, Chen, T W, Eldridge, J J, Bose, S, Brown, P J, Callis, E, Cartier, R, Dennefeld, M, Dong, S, Duffy, P, Elias-Rosa, N, Hosseinzadeh, G, Hsiao, E, Kuncarayakti, H, Martin-Carrillo, A, Monard, B, Pignata, G, Sand, D, Shappee, B J, Smartt, S J, Tucker, B E, Wyrzykowski, L, Abbot, H, Benetti, S, Bento, J, Blondin, S, Chen, P, Delgado, A, Galbany, L, Gromadzki, M, Gutierrez, C P, Hanlon, L, Harrison, D L, Hiramatsu, D, Hodgkin, S T, Holoien, T W S, Howell, D A, Inserra, C, Kankare, E, Kozłowski, S, Müller-Bravo, T E, Maguire, K, Mccully, C, Meintjes, P, Morrell, N, Nicholl, M, O'neill, D, Pietrukowicz, P, Poleski, R, Prieto, J L, Rau, A, Reichart, D E, Schweyer, T, Shahbandeh, M, Skowron, J, Sollerman, J, Soszyński, I, Stritzinger, M D, Szymański, M, Tartaglia, L, Udalski, A, Ulaczyk, K, Young, D R, Van Leeuwen, M & Van Soelen, B 2022, ' Progenitor, environment, and modelling of the interacting transient AT 2016jbu (Gaia16cfr) ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5666-5685 . https://doi.org/10.1093/mnras/stac1228
S. J. Brennan et al.
We present the bolometric light curve, identification and analysis of the progenitor candidate, and preliminary modelling of AT 2016jbu (Gaia16cfr). We find a progenitor consistent with a ∼ 22–25 M⊙ yellow hypergiant s
We present the bolometric light curve, identification and analysis of the progenitor candidate, and preliminary modelling of AT 2016jbu (Gaia16cfr). We find a progenitor consistent with a ∼ 22–25 M⊙ yellow hypergiant s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3901cc98eacbacd0a318c26993821a2
https://orca.cardiff.ac.uk/id/eprint/152152/1/Published.pdf
https://orca.cardiff.ac.uk/id/eprint/152152/1/Published.pdf
Autor:
Jannis Necker, Thomas de Jaeger, Robert Stein, Anna Franckowiak, Benjamin J Shappee, Marek Kowalski, Christopher S Kochanek, Krzysztof Z Stanek, John F Beacom, Dhvanil D Desai, Kyle Neumann, Tharindu Jayasinghe, T W-S Holoien, Todd A Thompson, Simon Holmbo
We report on the search for optical counterparts to IceCube neutrino alerts released between 2016 April and 2021 August with the All-Sky Automated Survey for SuperNovae (ASAS-SN). Despite the discovery of a diffuse astrophysical high-energy neutrino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc35ad39a95451990cecb3a8a0b1b80
http://arxiv.org/abs/2204.00500
http://arxiv.org/abs/2204.00500
Autor:
B. J. Shappee, Eric Gaidos, Jonathan Gagné, K. Z. Stanek, Tharindu Jayasinghe, Christopher S. Kochanek, J W Bredall, T W-S Holoien, J. L. Prieto, J. van Saders, K Hart, Patrick J. Vallely
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 496:3257-3269
Some young stellar objects such as T Tauri-like "dipper" stars vary due to transient partial occultation by circumstellar dust, and observations of this phenomenon inform us of conditions in the planet-forming zones close to these stars. Although man
Autor:
D. A. Coulter, Michael A. Tucker, Ryan J. Foley, D. A. H. Buckley, Krzysztof Z. Stanek, J. M. M. Neustadt, Christopher S. Kochanek, J. S. Brown, Subo Dong, Subhash Bose, A. V. Payne, T W-S Holoien, Mariusz Gromadzki, Benjamin J. Shappee, J. L. Prieto, Katie Auchettl, Maria R. Drout, Claudio Ricci, Patrick J. Vallely, Richard W. Pogge, Charles D. Kilpatrick, A. Do, Todd A. Thompson, M. E. Huber, Anthony L. Piro, Ping Chen, Matthew R. Siebert, Georgios Dimitriadis, César Rojas-Bravo
Publikováno v:
Neustadt, J M M, Holoien, T W-S, Kochanek, C S, Auchettl, K, Brown, J S, Shappee, B J, Pogge, R W, Dong, S, Stanek, K Z, Tucker, M A, Bose, S, Chen, P, Ricci, C, Vallely, P J, Prieto, J L, Coulter, D A, Drout, M R, Foley, R J, Kilpatrick, C D, Piro, A L, Rojas-Bravo, C, Buckley, D A H, Gromadzki, M, Dimitriadis, G, Siebert, M R, Do, A, Huber, M E & Payne, A V 2020, ' To TDE or not to TDE : the luminous transient ASASSN-18jd with TDE-like and AGN-like qualities ', Monthly Notices of the Royal Astronomical Society, vol. 494, no. 2, pp. 2538-2560 . https://doi.org/10.1093/mnras/staa859
We present the discovery of ASASSN-18jd (AT 2018bcb), a luminous optical/UV/X-ray transient located in the nucleus of the galaxy 2MASX J22434289--1659083 at $z=0.1192$. Over the year after discovery, Swift UVOT photometry shows the UV SED of the tran
Autor:
Christopher S. Kochanek, Tharindu Jayasinghe, K. Z. Stanek, Todd A. Thompson, J. L. Prieto, T W-S Holoien, N. Hurst, Marc H. Pinsonneault, Ondřej Pejcha, D. Will, Benjamin J. Shappee, G. Pojmanski, Michał Pawlak, S. Otero
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We characterize ${\sim} 71,200$ W UMa type (EW) contact binaries, including ${\sim} 12,600$ new discoveries, using ASAS-SN $V$-band all-sky light curves along with archival data from Gaia, 2MASS, AllWISE, LAMOST, GALAH, RAVE, and APOGEE. There is a c
Autor:
D M Rowan, T Jayasinghe, K Z Stanek, C S Kochanek, Todd A Thompson, B J Shappee, T W-S Holoien, J L Prieto, W Giles
Detached eclipsing binaries are the primary tool used to measure precise masses and radii of stars. In our previous paper estimating the parameters of more than 30,000 detached eclipsing binaries, we identified 766 eclipsing binaries with additional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b02479d1a58e739283704a245babbb