Search Results - "Bersier, D."

Bolometric light curves and explosion parameters of 38 stripped-envelope core-collapse supernovae by Lyman, J. D., Bersier, D., James, P. A., Mazzali, P. A., Eldridge, J. J., Fraser, M., Pian, E.

“…Literature data are collated for 38 stripped-envelope core-collapse supernovae (SE SNe; i.e. SNe IIb, Ib, Ic and Ic-BL) that have good light-curve coverage in…”
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Bolometric corrections for optical light curves of core-collapse supernovae by Lyman, J. D., Bersier, D., James, P. A.

“…Through the creation of spectral energy distributions for well-observed literature core-collapse supernovae (CCSNe), we present corrections to transform…”
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Six months of multiwavelength follow-up of the tidal disruption candidate ASASSN-14li and implied TDE rates from ASAS-SN by Holoien, T W-S, Kochanek, C S, Prieto, J L, Stanek, K Z, Dong, Subo, Shappee, B J, Grupe, D, Brown, J S, Basu, U, Beacom, J F, Bersier, D, Brimacombe, J, Danilet, A B, Falco, E, Guo, Z, Jose, J, Herczeg, G J, Long, F, Pojmanski, G, Simonian, G V, Szczygiel, D M, Thompson, T A, Thorstensen, J R, Wagner, R M, Wozniak, P R

“…We present ground-based and Swift photometric and spectroscopic observations of the candidate tidal disruption event (TDE) ASASSN-14li, found at the centre of…”
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Light Curves of Hydrogen-poor Superluminous Supernovae from the Palomar Transient Factory by De Cia, Annalisa, Gal-Yam, A., Rubin, A., Leloudas, G., Vreeswijk, P., Perley, D. A., Quimby, R., Yan, Lin, Sullivan, M., Flörs, A., Sollerman, J., Bersier, D., Cenko, S. B., Gal-Yam, M., Maguire, K., Ofek, E. O., Prentice, S., Schulze, S., Spyromilio, J., Valenti, S., Arcavi, I., Corsi, A., Howell, D. A., Mazzali, P., Kasliwal, M. M., Taddia, F., Yaron, O.

“…We investigate the light-curve properties of a sample of 26 spectroscopically confirmed hydrogen-poor superluminous supernovae (SLSNe-I) in the Palomar…”
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ASASSN-15lh: A highly super-luminous supernova by Dong, Subo, Shappee, B. J., Prieto, J. L., Jha, S. W., Stanek, K. Z., Holoien, T. W.-S., Kochanek, C. S., Thompson, T. A., Morrell, N., Thompson, I. B., Basu, U., Beacom, J. F., Bersier, D., Brimacombe, J., Brown, J. S., Bufano, F., Chen, Ping, Conseil, E., Danilet, A. B., Falco, E., Grupe, D., Kiyota, S., Masi, G., Nicholls, B., E, F. Olivares, Pignata, G., Pojmanski, G., Simonian, G. V., Szczygiel, D. M., Woźniak, P. R.

“…We report the discovery of ASASSN-15lh (SN 2015L), which we interpret as the most luminous supernova yet found. At redshift z = 0.2326, ASASSN-15lh reached an…”
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The relative specific Type Ia supernovae rate from three years of ASAS-SN by Brown, J S, Stanek, K Z, Holoien, T W-S, Kochanek, C S, Shappee, B J, Prieto, J L, Dong, S, Chen, P, Thompson, Todd A, Beacom, J F, Stritzinger, M D, Bersier, D, Brimacombe, J

“…ABSTRACT We analyse the 476 SN Ia host galaxies from the All-Sky Automated Survey for Supernova (ASAS-SN) Bright Supernova Catalogues to determine the observed…”
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ASASSN-14ae: a tidal disruption event at 200 Mpc by Holoien, T. W.-S., Prieto, J. L., Bersier, D., Kochanek, C. S., Stanek, K. Z., Shappee, B. J., Grupe, D., Basu, U., Beacom, J. F., Brimacombe, J., Brown, J. S., Davis, A. B., Jencson, J., Pojmanski, G., Szczygieł, D. M.

“…ASASSN-14ae is a candidate tidal disruption event (TDE) found at the centre of SDSS J110840.11+340552.2 (d ≃ 200 Mpc) by the All-Sky Automated Survey for…”
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Astronomy. ASASSN-15lh: A highly super-luminous supernova by Dong, Subo, Shappee, B J, Prieto, J L, Jha, S W, Stanek, K Z, Holoien, T W-S, Kochanek, C S, Thompson, T A, Morrell, N, Thompson, I B, Basu, U, Beacom, J F, Bersier, D, Brimacombe, J, Brown, J S, Bufano, F, Chen, Ping, Conseil, E, Danilet, A B, Falco, E, Grupe, D, Kiyota, S, Masi, G, Nicholls, B, Olivares E, F, Pignata, G, Pojmanski, G, Simonian, G V, Szczygiel, D M, Woźniak, P R

“…We report the discovery of ASASSN-15lh (SN 2015L), which we interpret as the most luminous supernova yet found. At redshift z = 0.2326, ASASSN-15lh reached an…”
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Massive stars exploding in a He-rich circumstellar medium – IX. SN 2014av, and characterization of Type Ibn SNe by Pastorello, A., Wang, X.-F., Ciabattari, F., Bersier, D., Mazzali, P. A., Gao, X., Xu, Z., Zhang, J.-J., Tokuoka, S., Benetti, S., Cappellaro, E., Elias-Rosa, N., Harutyunyan, A., Huang, F., Miluzio, M., Mo, J., Ochner, P., Tartaglia, L., Terreran, G., Tomasella, L., Turatto, M.

“…We present spectroscopic and photometric data of the Type Ibn supernova (SN) 2014av, discovered by the Xingming Observatory Sky Survey. Stringent pre-discovery…”
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ASASSN-15oi: a rapidly evolving, luminous tidal disruption event at 216 Mpc by Holoien, T W-S, Kochanek, C S, Prieto, J L, Grupe, D, Chen, Ping, Godoy-Rivera, D, Stanek, K Z, Shappee, B J, Dong, Subo, Brown, J S, Basu, U, Beacom, J F, Bersier, D, Brimacombe, J, Carlson, E K, Falco, E, Johnston, E, Madore, B F, Pojmanski, G, Seibert, M

“…We present ground-based and Swift photometric and spectroscopic observations of the tidal disruption event (TDE) ASASSN-15oi, discovered at the centre of 2MASX…”
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On the diversity of superluminous supernovae: ejected mass as the dominant factor by Nicholl, M., Smartt, S. J., Jerkstrand, A., Inserra, C., Sim, S. A., Chen, T.-W., Benetti, S., Fraser, M., Gal-Yam, A., Kankare, E., Maguire, K., Smith, K., Sullivan, M., Valenti, S., Young, D. R., Baltay, C., Bauer, F. E., Baumont, S., Bersier, D., Botticella, M.-T., Childress, M., Dennefeld, M., Della Valle, M., Elias-Rosa, N., Feindt, U., Galbany, L., Hadjiyska, E., Le Guillou, L., Leloudas, G., Mazzali, P., McKinnon, R., Polshaw, J., Rabinowitz, D., Rostami, S., Scalzo, R., Schmidt, B. P., Schulze, S., Sollerman, J., Taddia, F., Yuan, F.

“…We assemble a sample of 24 hydrogen-poor superluminous supernovae (SLSNe). Parameterizing the light-curve shape through rise and decline time-scales shows that…”
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SN 2017egm: A Helium-rich Superluminous Supernova with Multiple Bumps in the Light Curves by Zhu, Jiazheng, Jiang, Ning, Dong, Subo, Filippenko, Alexei V., Rudy, Richard J., Pastorello, A., Ashall, Christopher, Bose, Subhash, Post, R. S., Bersier, D., Benetti, Stefano, Brink, Thomas G., Chen, Ping, Dou, Liming, Elias-Rosa, N., Lundqvist, Peter, Mattila, Seppo, Russell, Ray W., Sitko, Michael L., Somero, Auni, Stritzinger, M. D., Wang, Tinggui, Brown, Peter J., Cappellaro, E., Fraser, Morgan, Kankare, Erkki, Moran, S., Prentice, Simon, Pursimo, Tapio, Reynolds, T. M., Zheng, WeiKang

“…Abstract When discovered, SN 2017egm was the closest (redshift z = 0.03) hydrogen-poor superluminous supernova (SLSN-I) and a rare case that exploded in a…”
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A New Cepheid Distance to the Maser-Host Galaxy NGC 4258 and Its Implications for the Hubble Constant by Macri, L. M, Stanek, K. Z, Bersier, D, Greenhill, L. J, Reid, M. J

“…We present initial results from a time series BVI survey of two fields in NGC 4258 using the HST ACS. This galaxy was selected because of its accurate…”
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PS18kh: A New Tidal Disruption Event with a Non-axisymmetric Accretion Disk by Holoien, T. W.-S., Huber, M. E., Shappee, B. J., Eracleous, M., Auchettl, K., Brown, J. S., Tucker, M. A., Chambers, K. C., Kochanek, C. S., Stanek, K. Z., Rest, A., Bersier, D., Post, R. S., Aldering, G., Ponder, K. A., Simon, J. D., Kankare, E., Dong, D., Hallinan, G., Reddy, N. A., Sanders, R. L., Topping, M. W., Bulger, J., Lowe, T. B., Magnier, E. A., Schultz, A. S. B., Waters, C. Z., Willman, M., Wright, D., Young, D. R., Dong, Subo, Prieto, J. L., Thompson, Todd A., Denneau, L., Flewelling, H., Heinze, A. N., Smartt, S. J., Smith, K. W., Stalder, B., Tonry, J. L., Weiland, H.

“…We present the discovery of PS18kh, a tidal disruption event discovered at the center of SDSS J075654.53+341543.6 (d 322 Mpc) by the Pan-STARRS Survey for…”
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The ASAS-SN bright supernova catalogue – IV. 2017 by Holoien, T W-S, Brown, J S, Vallely, P J, Stanek, K Z, Kochanek, C S, Shappee, B J, Prieto, J L, Dong, Subo, Brimacombe, J, Bishop, D W, Bose, S, Beacom, J F, Bersier, D, Chen, Ping, Chomiuk, L, Falco, E, Holmbo, S, Jayasinghe, T, Morrell, N, Pojmanski, G, Shields, J V, Strader, J, Stritzinger, M D, Thompson, Todd A, Woźniak, 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

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SN 2016coi (ASASSN-16fp): An Energetic H-stripped Core-collapse Supernova from a Massive Stellar Progenitor with Large Mass Loss by Terreran, G., Margutti, R., Bersier, D., Brimacombe, J., Caprioli, D., Challis, P., Chornock, R., Coppejans, D. L., Dong, Subo, Guidorzi, C., Hurley, K., Kirshner, R., Migliori, G., Milisavljevic, D., Palmer, D. M., Prieto, J. L., Tomasella, L., Marchant, P., Pastorello, A., Shappee, B. J., Stanek, K. Z., Stritzinger, M. D., Benetti, S., Chen, Ping, DeMarchi, L., Elias-Rosa, N., Gall, C., Harmanen, J., Mattila, S.

“…We present comprehensive observations and analysis of the energetic H-stripped SN 2016coi (a.k.a. ASASSN-16fp), spanning the γ-ray through optical and radio…”
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The ASAS-SN bright supernova catalogue – I. 2013–2014 by Holoien, T W-S, Stanek, K Z, Kochanek, C S, Shappee, B J, Prieto, J L, Brimacombe, J, Bersier, D, Bishop, D W, Dong, Subo, Brown, J S, Danilet, A B, Simonian, G V, Basu, U, Beacom, J F, Falco, E, Pojmanski, G, Skowron, D M, Wozniak, P R, Avila, C G, Conseil, E, Contreras, C, Cruz, I, Fernandez, J M, Koff, R A, Guo, Zhen, Herczeg, G J, Hissong, J, Hsiao, E Y, Jose, J, Kiyota, S, Long, Feng, Monard, L AG, Nicholls, B, Nicolas, J, Wiethoff, W S

“…We present basic statistics for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) during its first year-and-a-half of…”
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THE YOUNG AND BRIGHT TYPE IA SUPERNOVA ASASSN-14lp: DISCOVERY, EARLY-TIME OBSERVATIONS, FIRST-LIGHT TIME, DISTANCE TO NGC 4666, AND PROGENITOR CONSTRAINTS by Shappee, B. J., Piro, A. L., Holoien, T. W.-S., Prieto, J. L., Contreras, C., Itagaki, K., Burns, C. R., Kochanek, C. S., Stanek, K. Z., Alper, E., Basu, U., Beacom, J. F., Bersier, D., Brimacombe, J., Conseil, E., Danilet, A. B., Dong, Subo, Falco, E., Grupe, D., Hsiao, E. Y., Kiyota, S., Morrell, N., Nicolas, J., Phillips, M. M., Pojmanski, G., Simonian, G., Stritzinger, M., Szczygie, D. M., Taddia, F., Thompson, T. A., Thorstensen, J., Wagner, M. R., Wo niak, P. R.

“…ABSTRACT On 2014 December 9.61, the All-sky Automated Survey for SuperNovae (ASAS-SN or "Assassin") discovered ASASSN-14lp just ∼2 days after first light using…”
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Photometric and spectroscopic observations, and abundance tomography modelling of the Type Ia supernova SN 2014J located in M82 by Ashall, C., Mazzali, P., Bersier, D., Hachinger, S., Phillips, M., Percival, S., James, P., Maguire, K.

“…Spectroscopic and photometric observations of the nearby Type Ia Supernova (SN Ia) SN 2014J are presented. Spectroscopic observations were taken −8 to +10 d…”
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The highly luminous Type Ibn supernova ASASSN-14ms by Vallely, P J, Prieto, J L, Stanek, K Z, Kochanek, C S, Sukhbold, T, Bersier, D, Brown, J S, Chen, P, Dong, S, Falco, E, Berlind, P, Calkins, M, Koff, R A, Kiyota, S, Brimacombe, J, Shappee, B J, Holoien, T W-S, Thompson, T A, Stritzinger, M D

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