The ASAS-SN Bright Supernova Catalog -- V. 2018-2020

Autor: K D Neumann, T W-S Holoien, C S Kochanek, K Z Stanek, P J Vallely, B J Shappee, J L Prieto, T Pessi, T Jayasinghe, J Brimacombe, D Bersier, E Aydi, C Basinger, J F Beacom, S Bose, J S Brown, P Chen, A Clocchiatti, D D Desai, Subo Dong, E Falco, S Holmbo, N Morrell, J V Shields, K V Sokolovsky, J Strader, M D Stritzinger, S Swihart, T A Thompson, Z Way, L Aslan, D W Bishop, G Bock, J Bradshaw, P Cacella, N Castro-Morales, E Conseil, R Cornect, I Cruz, R G Farfan, J M Fernandez, A Gabuya, J-L Gonzalez-Carballo, M R Kendurkar, S Kiyota, R A Koff, G Krannich, P Marples, G Masi, L A G Monard, J A Muñoz, B Nicholls, R S Post, Z Pujic, G Stone, L Tomasella, D L Trappett, W S Wiethoff

We catalog the 443 bright supernovae discovered by the All-Sky Automated Survey for Supernovae (ASAS-SN) in $2018-2020$ along with the 519 supernovae recovered by ASAS-SN and 516 additional $m_{peak}\leq18$ mag supernovae missed by ASAS-SN. Our stati

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The ASAS-SN bright supernova catalogue – IV. 2017

Autor: T W-S Holoien, J S Brown, P J Vallely, K Z Stanek, C S Kochanek, B J Shappee, J L Prieto, Subo Dong, J Brimacombe, D W Bishop, S Bose, J F Beacom, D Bersier, Ping Chen, L Chomiuk, E Falco, S Holmbo, T Jayasinghe, N Morrell, G Pojmanski, J V Shields, J Strader, M D Stritzinger, Todd A Thompson, P R Woźniak, G Bock, P Cacella, J G Carballo, I Cruz, E Conseil, R G Farfan, J M Fernandez, S Kiyota, R A Koff, G Krannich, P Marples, G Masi, L A G Monard, J A Muñoz, B Nicholls, R S Post, G Stone, D L Trappett, W S Wiethoff

Publikováno v: Holoien, T W S, Brown, J S, Vallely, P J, Stanek, K Z, Kochanek, C S, Shappee, B J, Prieto, J L, Dong, S, Brimacombe, J, Bishop, D W, Bose, S, Beacom, J F, Bersier, D, Chen, P, Chomiuk, L, Falco, E, Holmbo, S, Jayasinghe, T, Morrell, N, Pojmanski, G, Shields, J V, Strader, J, Stritzinger, M D, Thompson, T A, Wozniak, P R, Bock, G, Cacella, P, Carballo, J G, Cruz, I, Conseil, E, Farfan, R G, Fernandez, J M, Kiyota, S, Koff, R A, Krannich, G, Marples, P, Masi, G, Monard, L A G, Muñoz, J A, Nicholls, B, Post, R S, Stone, G, Trappett, D L & Wiethoff, W S 2019, ' The ASAS-SN bright supernova catalogue-IV. 2017 ', Monthly Notices of the Royal Astronomical Society, vol. 484, no. 2, pp. 1899-1911 . https://doi.org/10.1093/mnras/stz073

In this catalog we compile information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) as well as all other bright ($m_{peak}\leq17$), spectroscopically confirmed supernovae found in 2017, totaling 308 supernova

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0faaf068024d922157c42adca7a4a74d
https://doi.org/10.1093/mnras/stz073

Discovery and Early Evolution of ASASSN-19bt, the First TDE Detected by TESS

Autor: Andrew B. Newman, Thomas W.-S. Holoien, Subhash Bose, Thomas Connor, J. M. M. Neustadt, Patrick J. Vallely, Nidia Morrell, J. Brimacombe, Katie Auchettl, P. Cacella, Laura Shishkovksy, Gwen C. Rudie, Rachael L. Beaton, Konstantina Boutsia, K. Decker French, Benjamin J. Shappee, M. Kendurkar, Subo Dong, J. L. Prieto, Laura Chomiuk, Christopher S. Kochanek, Krzysztof Z. Stanek, Jay Strader, J. S. Brown, Michael Fausnaugh, Todd A. Thompson

We present the discovery and early evolution of ASASSN-19bt, a tidal disruption event (TDE) discovered by the All-Sky Automated Survey for Supernovae (ASAS-SN) at a distance of $d\simeq115$ Mpc and the first TDE to be detected by TESS. As the TDE is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::560855d64708d99eb223c1ad5b4c9ff8
http://arxiv.org/abs/1904.09293

Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the $Kepler$ 2 Observations

Autor: Jakob Nordin, D. Bersier, Gautham Narayan, Dan Kasen, Zhihao Chen, R. S. Post, B. Cseh, J. Van Cleve, James M. DerKacy, L. Denneau, Lluís Galbany, M. Redick, A. Rest, Krisztián Sárneczky, Subhash Bose, Curtis McCully, Hanna Sai, B. C. Kaiser, E. Baron, C. A. Peterson, J. Vinicius de Miranda Cardoso, Jeffrey L. Coughlin, A. Razza, M. Packard, Steven Williams, G. Beerman, M. Muszynski, Cs. Kalup, B. Elsaesser, O. Hanyecz, G. Csörnyei, Iair Arcavi, J. Moffatt, Isobel Hook, Wenxiong Li, A. Villar, J. Kampmeier, Robert L. Mutel, César Rojas-Bravo, K. A. Larson, Liming Rui, R. Gangopadhyay, B. Csák, S. Margheim, Peter A. Milne, Cosimo Inserra, Subo Dong, Thomas W.-S. Holoien, Jennifer E. Andrews, J. Burke, Han Lin, Jun Mo, Jessie L. Dotson, Kaicheng Zhang, John C Wheeler, J. Palmerio, J. S. Brown, R. M. Larsen, Kate Maguire, H. Flewelling, Katie Auchettl, Danfeng Xiang, K. C. Chambers, Ori D. Fox, Attila Bódi, S. Holmbo, András Pál, C. McGinn, Edward J. Shaya, John L. Tonry, Xulin Zhao, Xiaojia Zhang, E. A. Magnier, M. Hanley, Yen-Chen Pan, Bernadett Ignácz, B. Stalder, R. Szabó, K. M. McCalmont-Everton, G. Zsidi, Joshua S. Reding, J. A. Muñoz, Geert Barentsen, Daichi Hiramatsu, K. Steward, Brad E. Tucker, J. Brimacombe, K. W. Smith, A. Zenteno, R. J. Foley, J. V. Shields, I. Rajmon, Jozsef Vinko, Xiaofeng Wang, Charles D. Kilpatrick, Steven Villanueva, A. Wheaton, B. Spencer, Ann Marie Cody, Peter J. Brown, T. Weschler, L. Migliorini, Xue Li, Claudia P. Gutiérrez, Fang Huang, Saurabh Jha, R. Bjella, C. Labonde, Benjamin J. Shappee, Mark Willman, D. Tallon, V. Nystrom, Tianmeng Zhang, Griffin Hosseinzadeh, S. Flynn, Long Wang, David A. Coulter, David J. Sand, Georgios Dimitriadis, D. O. Jones, J. J. Hermes, Thomas Barclay, Christopher Bilinski, H. Weiland, Réka Könyves-Tóth, Régis Cartier, Steve B. Howell, Peter M. Garnavich, Kim Griest, J. L. Prieto, S. E. Ross, Mark E. Huber, Zs. Bognár, Róbert Szakáts, R. Kloetzel, Krzysztof Z. Stanek, Christopher S. Kochanek, Stefano Valenti, Christina Hedges, G. Castillo, Todd A. Thompson, Ping Chen, C. Z. Waters, L. Kohnert, Adam G. Riess, Nathan Smith, T. B. Lowe, Anthony L. Piro, L. H. Reedy, Levente Kriskovics, Linyi Li, Maria R. Drout, Dale Andrew Howell, A. N. Heinze, A. Ordasi, Stephen J. Smartt, Patrick J. Vallely, A. S. B. Schultz, Joanna Bulger, Michael Gully-Santiago, Jujia Zhang, Ádám Sódor, D. Osborne

Publikováno v: Astrophys.J.
Astrophys.J., 2019, 870 (1), pp.12. ⟨10.3847/1538-4357/aaec74⟩
Li, W, Wang, X, Vinko, J, Mo, J, Hosseinzadeh, G, Sand, D J, Zhang, J, Lin, H, Zhang, T, Wang, L, Zhang, J, Chen, Z, Xiang, D, Rui, L, Huang, F, Li, X, Zhang, X, Li, L, Baron, E, Derkacy, J M, Zhao, X, Sai, H, Zhang, K, Wang, L, Howell, D A, McCully, C, Arcavi, I, Valenti, S, Hiramatsu, D, Burke, J, Rest, A, Garnavich, P, Tucker, B E, Narayan, G, Shaya, E, Margheim, S, Zenteno, A, Villar, A, Dimitriadis, G, Foley, R J, Pan, Y-C, Coulter, D A, Fox, O D, Jha, S W, Jones, D O, Kasen, D N, Kilpatrick, C D, Piro, A L, Riess, A G, Holmbo, S, PTSS TNTS, LCO, KEGS, UCSC, ASAS-SN, Pan-STARRS, Swift, ePESSTO, ATLAS, K2 Mission Team & Kepler Spacecraft Team 2019, ' Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations ', Astrophysical Journal, vol. 870, no. 1, 12 . https://doi.org/10.3847/1538-4357/aaec74
The Astrophysical Journal

Supernova (SN) 2018oh (ASASSN-18bt) is the first spectroscopically-confirmed type Ia supernova (SN Ia) observed in the $Kepler$ field. The $Kepler$ data revealed an excess emission in its early light curve, allowing to place interesting constraints o

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https://hal.archives-ouvertes.fr/hal-01990737

Six months of multiwavelength follow-up of the tidal disruption candidate ASASSN-14li and implied TDE rates from ASAS-SN

Autor: A. B. Danilet, U. Basu, Krzysztof Z. Stanek, Christopher S. Kochanek, John R. Thorstensen, Gregory J. Herczeg, Thomas W.-S. Holoien, Zhen Guo, Todd A. Thompson, G. V. Simonian, Dirk Grupe, E. E. Falco, G. Pojmanski, D. Bersier, Feng Long, Przemysław Woźniak, J. Brimacombe, Subo Dong, Benjamin J. Shappee, R. M. Wagner, John F. Beacom, J. L. Prieto, J. S. Brown, Jessy Jose, D. M. Szczygiel

Publikováno v: Monthly Notices Of The Royal Astronomical Society
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

We present ground-based and Swift photometric and spectroscopic observations of the candidate tidal disruption event (TDE) ASASSN-14li, found at the center of PGC 043234 ($d\simeq90$ Mpc) by the All-Sky Automated Survey for SuperNovae (ASAS-SN). The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96646e21413a30ac328548adfe9500ad
https://doi.org/10.1093/mnras/stv2486