Zobrazeno 1 - 10
of 1 769
pro vyhledávání: '"Benetti, S"'
Autor:
Wang, Z. -Y., Pastorello, A., Maeda, K., Reguitti, A., Cai, Y. -Z., Howell, D. Andrew, Benetti, S., Buckley, D., Cappellaro, E., Carini, R., Cartier, R., Chen, T. -W., Elias-Rosa, N., Fang, Q. -L., Gal-Yam, A., Gangopadhyay, A., Gromadzki, M., Gan, W. -P., Hiramatsu, D., Hu, M. -K., Inserra, C., McCully, C., Nicholl, M., Olivares, F. E., Pignata, G., Pineda-Garc'ia, J., Pursiainen, M., Ragosta, F., Rau, A., Roy, R., Sollerman, J., Tartaglia, L., Terreran, G., Valerin, G., Wang, Q., Wang, S. -Q., Young, D. R., Aryan, A., Bronikowski, M., Concepcion, E., Galbany, L., Lin, H., Melandri, A., Petrushevska, T., Ramirez, M., Shi, D. -D, Warwick, B., Zhang, J. -J., Wang, B., Wang, X. -F., Zhu, X. -J.
We present optical and near-infrared observations of two Type Ibn supernovae (SNe), SN 2018jmt and SN 2019cj. Their light curves have rise times of about 10 days, reaching an absolute peak magnitude of $M_g$(SN 2018jmt) = $-$19.07 $\pm$ 0.37 and $M_V
Externí odkaz:
http://arxiv.org/abs/2408.12393
Autor:
Valerin, G., Pastorello, A., Mason, E., Reguitti, A., Benetti, S., Cai, Y. -Z., Chen, T. -W., Eappachen, D., Elias-Rosa, N., Fraser, M., Gangopadhyay, A., Hsiao, E. Y., Howell, D. A., Inserra, C., Izzo, L., Jencson, J., Kankare, E., Kotak, R., Lundqvist, P., Mazzali, P. A., Misra, K., Pignata, G., Prentice, S. J., Sand, D. J., Smartt, S. J., Stritzinger, M. D., Tartaglia, L., Valenti, S., Anderson, J. P., Andrews, J. E., Amaro, R. C., Barbarino, C., Brennan, S., Bufano, F., Callis, E., Cappellaro, E., Dastidar, R., Della Valle, M., Fiore, A., Fulton, M. D., Galbany, L., Gromadzki, M., Heikkilä, T., Hiramatsu, D., Karamehmetoglu, E., Kuncarayakti, H., Leloudas, G., Limongi, M., Lundquist, M., McCully, C., Müller-Bravo, T. E., Nicholl, M., Ochner, P., Gonzalez, E. Padilla, Paraskeva, E., Pellegrino, C., Rau, A., Reichart, D. E., Reynolds, T. M., Roy, R., Salmaso, I., Shahbandeh, M., Singh, M., Sollerman, J., Turatto, M., Tomasella, L., Wyatt, S., Young, D. R.
We investigate the spectroscopic characteristics of Intermediate Luminosity Red Transients (ILRTs), a class of elusive objects with peak luminosity between that of classical novae and standard supernovae. We present the extensive optical and near-inf
Externí odkaz:
http://arxiv.org/abs/2407.21733
Autor:
Valerin, G., Pastorello, A., Reguitti, A., Benetti, S., Cai, Y. -Z., Chen, T. -W., Eappachen, D., Elias-Rosa, N., Fraser, M., Gangopadhyay, A., Hsiao, E. Y., Howell, D. A., Inserra, C., Izzo, L., Jencson, J., Kankare, E., Kotak, R., Mazzali, P. A., Misra, K., Pignata, G., Prentice, S. J., Sand, D. J., Smartt, S. J., Stritzinger, M. D., Tartaglia, L., Valenti, S., Anderson, J. P., Andrews, J. E., Amaro, R. C., Brennan, S., Bufano, F., Callis, E., Cappellaro, E., Dastidar, R., Della Valle, M., Fiore, A., Fulton, M. D., Galbany, L., Heikkilä, T., Hiramatsu, D., Karamehmetoglu, E., Kuncarayakti, H., Leloudas, G., Lundquist, M., McCully, C., Müller-Bravo, T. E., Nicholl, M., Ochner, P., Gonzalez, E. Padilla, Paraskeva, E., Pellegrino, C., Reichart, D. E., Reynolds, T. M., Roy, R., Salmaso, I., Singh, M., Turatto, M., Tomasella, L., Wyatt, S., Young, D. R.
We investigate the photometric characteristics of a sample of Intermediate Luminosity Red Transients (ILRTs), a class of elusive objects with peak luminosity between that of classical novae and standard supernovae. We present the multi-wavelength pho
Externí odkaz:
http://arxiv.org/abs/2407.21671
Autor:
Belkin, S., Pozanenko, A. S., Minaev, P. Y., Pankov, N. S., Volnova, A. A., Rossi, A., Stratta, G., Benetti, S., Palazzi, E., Moskvitin, A. S., Burhonov, O., Rumyantsev, V. V., Klunko, E. V., Inasaridze, R. Ya., Reva, I. V., Kim, V., Jelinek, M., Kann, D. A., Volvach, A. E., Volvach, L. N., Xu, D., Zhu, Z., Fu, S., Mkrtchyan, A. A.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 527, Issue 4, February 2024, Pages 11507-11520
We present full photometric coverage and spectroscopic data for soft GRB 201015A with a redshift z = 0.426. Our data spans a time range of 85 days following the detection of GRB. These observations revealed an underlying supernova SN 201015A with a m
Externí odkaz:
http://arxiv.org/abs/2401.03579
Autor:
Ridley, E. J., Nicholl, M., Ward, C. A., Blanchard, P. K., Chornock, R., Fraser, M., Gomez, S., Mattila, S., Oates, S. R., Pratten, G., Runnoe, J. C., Schmidt, P., Alexander, K. D., Gromadzki, M., Lawrence, A., Reynolds, T. M., Smith, K. W., Wyrzykowski, L., Aamer, A., Anderson, J. P., Benetti, S., Berger, E., de Boer, T., Chambers, K. C., Chen, T. -W., Gao, H., Gutiérrez, C. P., Inserra, C., Kangas, T., Leloudas, G., Magnier, E. A., Makrygianni, L., Moore, T., Müller-Bravo, T. E., Smartt, S. J., Sokolovsky, K. V., Wainscoat, R., Young, D. R.
We present a pan-chromatic study of AT2017bcc, a nuclear transient that was discovered in 2017 within the skymap of a reported burst-like gravitational wave candidate, G274296. It was initially classified as a superluminous supernova, and then reclas
Externí odkaz:
http://arxiv.org/abs/2310.20408
Autor:
Pastorello, A., Kochanek, C. S., Fraser, M., Dong, Subo, Elias-Rosa, N., Filippenko, A. V., Benetti, S., Cappellaro, E., Tomasella, L., Drake, A. J., Harmanen, J., Reynolds, T., Shappee, B. J., Smartt, S. J., Chambers, K. C., Huber, M. E., Smith, K., Stanek, K. Z., Christensen, E. J., Denneau, L., Djorgovski, S. G., Flewelling, H., Gall, C., Gal-Yam, A., Geier, S., Heinze, A., Holoien, T. W.-S., Isern, J., Kangas, T., Kankare, E., Koff, R. A., Llapasset, J.-M., Lowe, T. B., Lundqvist, P., Magnier, E. A., Mattila, S., Morales-Garoffolo, A., Mutel, R., Nicolas, J., Ochner, P., Ofek, E. O., Prosperi, E., Rest, A., Sano, Y., Stalder, B., Stritzinger, M. D., Taddia, F., Terreran, G., Tonry, J. L., Wainscoat, R. J., Waters, C., Weiland, H., Willman, M., Young, D. R., Zheng, W.
Supernova (SN) 2016bdu is an unusual transient resembling SN 2009ip. SN 2009ip-like events are characterized by a long-lasting phase of erratic variability that ends with two luminous outbursts a few weeks apart. The second outburst is significantly
Externí odkaz:
http://hdl.handle.net/10150/627142
http://arizona.openrepository.com/arizona/handle/10150/627142
http://arizona.openrepository.com/arizona/handle/10150/627142
Autor:
Kuncarayakti, H., Sollerman, J., Izzo, L., Maeda, K., Yang, S., Schulze, S., Angus, C. R., Aubert, M., Auchettl, K., Della Valle, M., Dessart, L., Hinds, K., Kankare, E., Kawabata, M., Lundqvist, P., Nakaoka, T., Perley, D., Raimundo, S. I., Strotjohann, N. L., Taguchi, K., Cai, Y. -Z., Charalampopoulos, P., Fang, Q., Fraser, M., Gutierrez, C. P., Imazawa, R., Kangas, T., Kawabata, K. S., Kotak, R., Kravtsov, T., Matilainen, K., Mattila, S., Moran, S., Murata, I., Salmaso, I., Anderson, J. P., Ashall, C., Bellm, E. C., Benetti, S., Chambers, K. C., Chen, T. -W., Coughlin, M., De Colle, F., Fremling, C., Galbany, L., Gal-Yam, A., Gromadzki, M., Groom, S. L., Hajela, A., Inserra, C., Kasliwal, M. M., Mahabal, A. A., Martin-Carrillo, A., Moore, T., Muller-Bravo, T. E., Nicholl, M., Ragosta, F., Riddle, R. L., Sharma, Y., Srivastav, S., Stritzinger, M. D., Wold, A., Young, D. R.
Publikováno v:
A&A 678, A209 (2023)
We report on our study of supernova (SN) 2022xxf based on observations obtained during the first four months of its evolution. The light curves (LCs) display two humps of similar maximum brightness separated by 75 days, unprecedented for a broad-line
Externí odkaz:
http://arxiv.org/abs/2303.16925
Autor:
Pumo, M. L., Cosentino, S. P., Pastorello, A., Benetti, S., Cherubini, S., Manicò, G., Zampieri, L.
With the aim of improving our knowledge about their nature, we conduct a comparative study on a sample of long-rising Type II supernovae (SNe) resembling SN 1987A. To do so, we deduce various scaling relations from different analytic models of H-rich
Externí odkaz:
http://arxiv.org/abs/2303.10478
Autor:
Salmaso, I., Cappellaro, E., Tartaglia, L., Benetti, S., Botticella, M. T., Elias-Rosa, N., Pastorello, A., Patat, F., Reguitti, A., Tomasella, L., Valerin, G., Yang, S.
Publikováno v:
A&A 673, A127 (2023)
The link between the fate of the most massive stars and the resulting supernova (SN) explosion is still a matter of debate, in major part because of the ambiguity among light-curve powering mechanisms. When stars explode as SNe, the light-curve lumin
Externí odkaz:
http://arxiv.org/abs/2302.12527
Autor:
Bortoletto, F., Benetti, S., Bonanno, G., Bonoli, C., Bruno, P., Carmona, C., Conconi, P., Corcione, L., Cosentino, R., D'Alessandro, M., Dominguez, R., Fantinel, D., Galli, A., Gardiol, D., Ghedina, A., Ghinassi, F., Giro, E., Gonzales, C., Gonzalez, NI., Guerra, J., Magazzù, A., Mancini, D., Marchetti, E., Medina, J., Pasian, F., Paulli, F., Pernechele, C., Pucillo, M., Ragazzoni, R., Riverol, C., Riverol, L., Schipani, P., Smareglia, R., Tessicini, G., Trancho, G., Vuerli, C., Zacchei, A.
Publikováno v:
Scientific dedication of the Telescopio Nazionale Galileo - proc. CNNA-INAF Meeting, La Palma (Canary Islands, E), 3-5 November 2000 - (2000) p.114
In May 1997 a consistent part of the services and structures committed to the industry had already been released to the commissioning group. The telescope itself was, with the exception of the Nasmyth derotators, motors and all the optics groups, bas
Externí odkaz:
http://arxiv.org/abs/2302.10566