Search Results - "CAPPELLARO, E"

The spectacular evolution of Supernova 1996al over 15 yr: a low-energy explosion of a stripped massive star in a highly structured environment by Benetti, S., Chugai, N. N., Utrobin, V. P., Cappellaro, E., Patat, F., Pastorello, A., Turatto, M., Cupani, G., Neuhäuser, R., Caldwell, N., Pignata, G., Tomasella, L.

“…Spectrophotometry of SN 1996al carried out throughout 15 yr is presented. The early photometry suggests that SN 1996al is a linear Type II supernova, with an…”
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Radiation-hydrodynamical modelling of underluminous Type II plateau supernovae by Pumo, M L, Zampieri, L, Spiro, S, Pastorello, A, Benetti, S, Cappellaro, E, Manico, G, Turatto, M

“…With the aim of improving our knowledge about the nature of the progenitors of low-luminosity Type II plateau supernovae (LL SNe IIP), we made…”
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Abundance stratification in Type Ia supernovae – IV. The luminous, peculiar SN 1991T by Sasdelli, Michele, Mazzali, P. A., Pian, E., Nomoto, K., Hachinger, S., Cappellaro, E., Benetti, S.

“…The abundance distribution of the elements in the ejecta of the peculiar, luminous Type Ia supernova (SN Ia) 1991T is obtained modelling spectra from before…”
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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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Massive stars exploding in a He-rich circumstellar medium – IV. Transitional Type Ibn supernovae by Pastorello, A., Benetti, S., Brown, P. J., Tsvetkov, D. Y., Inserra, C., Taubenberger, S., Tomasella, L., Fraser, M., Rich, D. J., Botticella, M. T., Bufano, F., Cappellaro, E., Ergon, M., Gorbovskoy, E. S., Harutyunyan, A., Huang, F., Kotak, R., Lipunov, V. M., Magill, L., Miluzio, M., Morrell, N., Ochner, P., Smartt, S. J., Sollerman, J., Spiro, S., Stritzinger, M. D., Turatto, M., Valenti, S., Wang, X., Wright, D. E., Yurkov, V. V., Zampieri, L., Zhang, T.

“…We present ultraviolet, optical and near-infrared data of the Type Ibn supernovae (SNe) 2010al and 2011hw. SN 2010al reaches an absolute magnitude at peak of M…”
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Nebular emission-line profiles of Type Ib/c supernovae – probing the ejecta asphericity by Taubenberger, S., Valenti, S., Benetti, S., Cappellaro, E., Della Valle, M., Elias-Rosa, N., Hachinger, S., Hillebrandt, W., Maeda, K., Mazzali, P. A., Pastorello, A., Patat, F., Sim, S. A., Turatto, M.

“…In order to assess qualitatively the ejecta geometry of stripped-envelope core-collapse supernovae (SNe), we investigate 98 late-time spectra of 39 objects,…”
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The multifaceted Type II-L supernova 2014G from pre-maximum to nebular phase by Terreran, G., Jerkstrand, A., Benetti, S., Smartt, S. J., Ochner, P., Tomasella, L., Howell, D. A., Morales-Garoffolo, A., Harutyunyan, A., Kankare, E., Arcavi, I., Cappellaro, E., Elias-Rosa, N., Hosseinzadeh, G., Kangas, T., Pastorello, A., Tartaglia, L., Turatto, M., Valenti, S., Wiggins, P., Yuan, F.

“…We present multiband ultraviolet, optical, and near-infrared photometry, along with visual-wavelength spectroscopy, of supernova (SN) 2014G in the nearby…”
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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

“…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 massive and…”
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INTERACTING SUPERNOVAE AND SUPERNOVA IMPOSTORS: SN 2009ip, IS THIS THE END? by Pastorello, A, Cappellaro, E, Inserra, C, Smartt, S J, Pignata, G, Benetti, S, Valenti, S, Fraser, M, Takats, K, Benitez, S

“…We report the results of a three-year-long dedicated monitoring campaign of a restless luminous blue variable (LBV) in NGC 7259. The object, named SN 2009ip,…”
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Comparison of progenitor mass estimates for the Type IIP SN 2012A by Tomasella, L., Cappellaro, E., Fraser, M., Pumo, M. L., Pastorello, A., Pignata, G., Benetti, S., Bufano, F., Dennefeld, M., Harutyunyan, A., Iijima, T., Jerkstrand, A., Kankare, E., Kotak, R., Magill, L., Nascimbeni, V., Ochner, P., Siviero, A., Smartt, S., Sollerman, J., Stanishev, V., Taddia, F., Taubenberger, S., Turatto, M., Valenti, S., Wright, D. E., Zampieri, L.

“…We present the one-year long observing campaign of SN 2012A which exploded in the nearby (9.8 Mpc) irregular galaxy NGC 3239. The photometric evolution is that…”
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Optical and near-infrared observations of SN 2014ck: an outlier among the Type Iax supernovae by Tomasella, L., Cappellaro, E., Benetti, S., Pastorello, A., Hsiao, E. Y., Sand, D. J., Stritzinger, M., Valenti, S., McCully, C., Arcavi, I., Elias-Rosa, N., Harmanen, J., Harutyunyan, A., Hosseinzadeh, G., Howell, D. A., Kankare, E., Morales-Garoffolo, A., Taddia, F., Tartaglia, L., Terreran, G., Turatto, M.

“…We present a comprehensive set of optical and near-infrared (NIR) photometric and spectroscopic observations for SN 2014ck, extending from pre-maximum to six…”
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The Diversity of Type Ia Supernovae: Evidence for Systematics? by Benetti, S, Cappellaro, E, Mazzali, P. A, Turatto, M, Altavilla, G, Bufano, F, Elias-Rosa, N, Kotak, R, Pignata, G, Salvo, M, Stanishev, V

“…The photometric and spectroscopic properties of 26 well-observed Type Ia Supernovae (SNe Ia) were analyzed with the aim of exploring SN Ia diversity. The…”
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The Type IIP SN 2007od in UGC 12846: from a bright maximum to dust formation in the nebular phase by Inserra, C., Turatto, M., Pastorello, A., Benetti, S., Cappellaro, E., Pumo, M. L., Zampieri, L., Agnoletto, I., Bufano, F., Botticella, M. T., Della Valle, M., Elias Rosa, N., Iijima, T., Spiro, S., Valenti, S.

“…Ultraviolet, optical and near-infrared observations of the Type IIP supernova (SN) 2007od, covering from maximum light to late phases, allow detailed…”
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Detection of Circumstellar Material in a Normal Type Ia Supernova by Patat, F, Chandra, P, Chevalier, R, Justham, S, Podsiadlowski, Ph, Wolf, C, Gal-Yam, A, Pasquini, L, Crawford, I.A, Mazzali, P.A, Pauldrach, A.W.A, Nomoto, K, Benetti, S, Cappellaro, E, Elias-Rosa, N, Hillebrandt, W, Leonard, D.C, Pastorello, A, Renzini, A, Sabbadin, F, Simon, J.D, Turatto, M

“…Type Ia supernovae are important cosmological distance indicators. Each of these bright supernovae supposedly results from the thermonuclear explosion of a…”
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Signatures of an eruptive phase before the explosion of the peculiar core-collapse SN 2013gc by Reguitti, Andrea, Pastorello, A, Pignata, G, Benetti, S, Cappellaro, E, Turatto, M, Agliozzo, C, Bufano, F, Morrell, N I, E, F Olivares, Reichart, D E, Haislip, J B, Kouprianov, V, Smartt, S J, Ciroi, S

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Dead or Alive? Long-term evolution of SN 2015bh (SNhunt275) by Elias-Rosa, N, Pastorello, A, Benetti, S, Cappellaro, E, Taubenberger, S, Terreran, G, Fraser, M, Brown, P J, Tartaglia, L, Morales-Garoffolo, A, Harmanen, J, Richardson, N D, Artigau, E, Tomasella, L, Margutti, R, Smartt, S J, Dennefeld, M, Turatto, M, Anupama, G C, Arbour, R, Berton, M, Bjorkman, K S, Boles, T, Briganti, F, Chornock, R, Ciabattari, F, Cortini, G, Dimai, A, Gerhartz, C J, Itagaki, K, Kotak, R, Mancini, R, Martinelli, F, Milisavljevic, D, Misra, K, Ochner, P, Patnaude, D, Polshaw, J, Sahu, D K, Zaggia, S

“…Supernova (SN) 2015bh (or SNhunt275) was discovered in NGC 2770 on 2015 February with an absolute magnitude of Mr ~ -13.4 mag, and was initially classified as…”
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SN 2017gci: a nearby Type I Superluminous Supernova with a bumpy tail by Fiore, A, Chen, T-W, Jerkstrand, A, Benetti, S, Ciolfi, R, Inserra, C, Cappellaro, E, Pastorello, A, Leloudas, G, Schulze, S, Berton, M, Burke, J, McCully, C, Fong, W, Galbany, L, Gromadzki, M, Gutiérrez, C P, Hiramatsu, D, Hosseinzadeh, G, Howell, D A, Kankare, E, Lunnan, R, Müller-Bravo, T E, O’ Neill, D, Nicholl, M, Rau, A, Sollerman, J, Terreran, G, Valenti, S, Young, D R

“…ABSTRACT We present and discuss the optical spectrophotometric observations of the nearby (z = 0.087) Type I superluminous supernova (SLSN I) SN 2017gci, whose…”
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GW170817: implications for the local kilonova rate and for surveys from ground-based facilities by Della Valle, M, Guetta, D, Cappellaro, E, Amati, L, Botticella, M T, Branchesi, M, Brocato, E, Izzo, L, Perez-Torres, M A, Stratta, G

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SN 2009ib: a Type II-P supernova with an unusually long plateau by Takáts, K., Pignata, G., Pumo, M. L., Paillas, E., Zampieri, L., Elias-Rosa, N., Benetti, S., Bufano, F., Cappellaro, E., Ergon, M., Fraser, M., Hamuy, M., Inserra, C., Kankare, E., Smartt, S. J., Stritzinger, M. D., Van Dyk, S. D., Haislip, J. B., LaCluyze, A. P., Moore, J. P., Reichart, D.

“…We present optical and near-infrared photometry and spectroscopy of SN 2009ib, a Type II-P supernova in NGC 1559. This object has moderate brightness, similar…”
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SN 2015as: a low-luminosity Type IIb supernova without an early light-curve peak by Gangopadhyay, Anjasha, Misra, Kuntal, Pastorello, A, Sahu, D K, Tomasella, L, Tartaglia, L, Singh, Mridweeka, Dastidar, Raya, Srivastav, S, Ochner, P, Brown, Peter J, Anupama, G C, Benetti, S, Cappellaro, E, Kumar, Brajesh, Kumar, Brijesh, Pandey, S B

“…Abstract We present results of the photometric (from 3 to 509 d post-explosion) and spectroscopic (up to 230 d post-explosion) monitoring campaign of the…”
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