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SN 2020acat: an energetic fast rising Type IIb supernova

Autor: K Medler, P A Mazzali, J Teffs, C Ashall, J P Anderson, I Arcavi, S Benetti, K A Bostroem, J Burke, Y-Z Cai, P Charalampopoulos, N Elias-Rosa, M Ergon, L Galbany, M Gromadzki, D Hiramatsu, D A Howell, C Inserra, P Lundqvist, C McCully, T Müller-Bravo, M Newsome, M Nicholl, E Padilla Gonzalez, E Paraskeva, A Pastorello, C Pellegrino, P J Pessi, A Reguitti, T M Reynolds, R Roy, G Terreran, L Tomasella, D R Young

Publikováno v: Medler, K, Mazzali, P A, Teffs, J, Ashall, C, Anderson, J P, Arcavi, I, Benetti, S, Bostroem, K A, Burke, J, Cai, Y Z, Charalampopoulos, P, Elias-Rosa, N, Ergon, M, Galbany, L, Gromadzki, M, Hiramatsu, D, Howell, D A, Inserra, C, Lundqvist, P, McCully, C, Müller-Bravo, T, Newsome, M, Nicholl, M, Gonzalez, E P, Paraskeva, E, Pastorello, A, Pellegrino, C, Pessi, P J, Reguitti, A, Reynolds, T M, Roy, R, Terreran, G, Tomasella, L & Young, D R 2022, ' SN 2020acat: an energetic fast rising Type IIb supernova ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5540-5558 . https://doi.org/10.1093/mnras/stac1192
Medler, K, Mazzali, P A, Teffs, J, Ashall, C, Anderson, J P, Arcavi, I, Benetti, S, Bostroem, K A, Burke, J, Cai, Y-Z, Charalampopoulos, P, Elias-Rosa, N, Ergon, M, Galbany, L, Gromadzki, M, Hiramatsu, D, Howell, D A, Inserra, C, Lundqvist, P, McCully, C, Müller-Bravo, T, Newsome, M, Nicholl, M, Gonzalez, E P, Paraskeva, E, Pastorello, A, Pellegrino, C, Pessi, P J, Reguitti, A, Reynolds, T M, Roy, R, Terreran, G, Tomasella, L & Young, D R 2022, ' SN 2020acat: An energetic fast rising Type IIb Supernova ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5540–5558 . https://doi.org/10.1093/mnras/stac1192
Medler, K, Mazzali, P A, Teffs, J, Ashall, C, Anderson, J P, Arcavi, I, Benetti, S, Bostroem, K A, Burke, J, Cai, Y, Charalampopoulos, P, Elias-Rosa, N, Ergon, M, Galbany, L, Gromadzki, M, Hiramatsu, D, Howell, D A, Inserra, C, Lundqvist, P, McCully, C, Muller-Bravo, T, Newsome, M, Nicholl, M, Padilla Gonzalez, E, Paraskeva, E, Pastorello, A, Pellegrino, C, Pessi, P J, Reguitti, A, Reynolds, T M, Roy, R, Terreran, G, Tomasella, L & Young, D R 2022, ' SN 2020acat : an energetic fast rising Type IIb supernova ', Monthly Notices of the Royal Astronomical Society, vol. 513, no. 4, pp. 5540-5558 . https://doi.org/10.1093/mnras/stac1192

The ultraviolet (UV) and near-infrared (NIR) photometric and optical spectroscopic observations of SN 2020acat covering ∼250 d after explosion are presented here. Using the fast rising photometric observations, spanning from the UV to NIR wavelengt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0899336236ae3aa56f029f70f932e21e
https://orbit.dtu.dk/en/publications/77f69c22-eff8-4ef4-9555-dfdc893b7a03

The double-peaked type Ic Supernova 2019cad: another SN 2005bf-like object

Autor: S. J. Smartt, S. Moran, Mark Sullivan, Nancy Elias-Rosa, Lluís Galbany, Melina C. Bersten, A. Pastorello, C. Frohmaier, T. M. Reynolds, Seppo Mattila, A. Reguitti, M. Orellana, T. E. Müller-Bravo, K. Ertini, M. Stritzinger, J. P. Anderson, M. Pursiainen, Jamison Burke, G. Pignata, Claudia P. Gutiérrez, M. I. Smith, Daichi Hiramatsu, Cosimo Inserra, Gastón Folatelli, Hanindyo Kuncarayakti, Morgan Fraser, D. A. Howell, Erkki Kankare, C. Pellegrino

Publikováno v: Gutiérrez, C P, Bersten, M C, Orellana, M, Pastorello, A, Ertini, K, Folatelli, G, Pignata, G, Anderson, J P, Smartt, S, Sullivan, M, Pursiainen, M, Inserra, C, Elias-Rosa, N, Fraser, M, Kankare, E, Stritzinger, M, Burke, J, Frohmaier, C, Galbany, L, Hiramatsu, D, Howell, D A, Kuncarayakti, H, Mattila, S, Müller-Bravo, T, Pellegrino, C & Smith, M 2021, ' The double-peaked type Ic Supernova 2019cad: another SN 2005bf-like object ', Monthly Notices of the Royal Astronomical Society, vol. 504, no. 4, pp. 4907–4922 . https://doi.org/10.1093/mnras/stab1009
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2021, 504, pp.4907. ⟨10.1093/mnras/stab1009⟩
Digibug. Repositorio Institucional de la Universidad de Granada
instname
Gutiérrez, C P, Bersten, M C, Orellana, M, Pastorello, A, Ertini, K, Folatelli, G, Pignata, G, Anderson, J P, Smartt, S, Sullivan, M, Pursiainen, M, Inserra, C, Elias-Rosa, N, Fraser, M, Kankare, E, Stritzinger, M, Burke, J, Frohmaier, C, Galbany, L, Hiramatsu, D, Howell, D A, Kuncarayakti, H, Mattila, S, Müller-Bravo, T, Pellegrino, C & Smith, M 2021, ' The double-peaked type Ic Supernova 2019cad: another SN 2005bf-like object ', Monthly Notices of the Royal Astronomical Society . https://doi.org/10.1093/mnras/stab1009
Gutiérrez, C P, Bersten, M C, Orellana, M, Pastorello, A, Ertini, K, Folatelli, G, Pignata, G, Anderson, J P, Smartt, S, Sullivan, M, Pursiainen, M, Inserra, C, Elias-Rosa, N, Fraser, M, Kankare, E, Moran, S, Reguitti, A, Reynolds, T M, Stritzinger, M, Burke, J, Frohmaier, C, Galbany, L, Hiramatsu, D, Howell, D A, Kuncarayakti, H, Mattila, S, Müller-Bravo, T, Pellegrino, C & Smith, M 2021, ' The double-peaked Type Ic supernova 2019cad : Another SN 2005bf-like object ', Monthly Notices of the Royal Astronomical Society, vol. 504, no. 4, pp. 4907-4922 . https://doi.org/10.1093/mnras/stab1009
Gutiérrez, C P, Bersten, M C, Orellana, M, Pastorello, A, Ertini, K, Folatelli, G, Pignata, G, Anderson, J P, Smartt, S, Sullivan, M, Pursiainen, M, Inserra, C, Elias-Rosa, N, Fraser, M, Kankare, E, Moran, S, Reguitti, A, Reynolds, T M, Stritzinger, M, Burke, J, Frohmaier, C, Galbany, L, Hiramatsu, D, Howell, D A, Kuncarayakti, H, Mattila, S, Müller-Bravo, T, Pellegrino, C & Smith, M 2021, ' The double-peaked Type Ic supernova 2019cad : another SN 2005bf-like object ', Monthly Notices of the Royal Astronomical Society, vol. 504, no. 4, pp. 4907-4922 . https://doi.org/10.1093/mnras/stab1009
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
Monthly Notices of the Royal Astronomical Society
RID-UNRN (UNRN)
Universidad Nacional de Río Negro
instacron:UNRN
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC

We thank the anonymous referee for the comments and suggestions that have helped to improve the paper. We are grateful to Peter Jonker who enabled the WHT observation of this target during his program W19AN003. We thank Peter Brown its contribution w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb1c4af4bad3220c14945441943ba7a5
https://orbit.dtu.dk/en/publications/92480c9d-1dd7-4f4c-9fcb-38b500f81d4e

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Optical photometry and spectroscopy of the low-luminosity, broad-lined Ic supernova iPTF15dld

Autor: Luca Limatola, S. Piranomonte, S. Ascenzi, Fedor Getman, Stefano Covino, A. S. Piascik, Elena Pian, Antonio Stamerra, Paolo A. Mazzali, A. Melandri, G. Greco, Leonardo Tartaglia, Enrico Cappellaro, P. D'Avanzo, Erkki Kankare, M. Della Valle, C. Baltay, Nancy Ellman, Eliana Palazzi, Iain A. Steele, Enzo Brocato, Aniello Grado, Luciano Nicastro, A. Pastorello, G. Stratta, Maximilian Stritzinger, S. Benetti, Avishay Gal-Yam, Chris M. Copperwheat, Luigi Stella, Gabriella Raimondo, L. Tomasella, M. Turatto, David Rabinowitz, Sergio Campana, Sheng Yang, Marica Branchesi, Stephen J. Smartt, L. Pulone, Cosimo Inserra

Publikováno v: Pian, E, Tomasella, L, Cappellaro, E, Benetti, S, Mazzali, P A, Baltay, C, Branchesi, M, Brocato, E, Campana, S, Copperwheat, C, Covino, S, D'Avanzo, P, Ellman, N, Grado, A, Melandri, A, Palazzi, E, Piascik, A, Piranomonte, S, Rabinowitz, D, Raimondo, G, Smartt, S J, Steele, I A, Stritzinger, M, Yang, S, Ascenzi, S, Della Valle, M, Gal-Yam, A, Getman, F, Greco, G, Inserra, C, Kankare, E, Limatola, L, Nicastro, L, Pastorello, A, Pulone, L, Stamerra, A, Stella, L, Stratta, G, Tartaglia, L & Turatto, M 2017, ' Optical photometry and spectroscopy of the low-luminosity, broad-lined Ic supernova iPTF15dld ', Royal Astronomical Society. Monthly Notices, vol. 466, no. 2, pp. 1848-1856 . https://doi.org/10.1093/mnras/stw3247
Pian, E, Tomasella, L, Cappellaro, E, Benetti, S, Mazzali, P A, Baltay, C, Branchesi, M, Brocato, E, Campana, S, Copperwheat, C, Covino, S, D'Avanzo, P, Ellman, N, Grado, A, Melandri, A, Palazzi, E, Piascik, A, Piranomonte, S, Rabinowitz, D, Raimondo, G, Smartt, S J, Steele, I A, Stritzinger, M, Yang, S, Ascenzi, S, Della Valle, M, Gal-Yam, A, Getman, F, Greco, G, Inserra, C, Kankare, E, Limatola, L, Nicastro, L, Pastorello, A, Pulone, L, Stamerra, A, Stella, L, Stratta, G, Tartaglia, L & Turatto, M 2017, ' Optical photometry and spectroscopy of the low-luminosity, broad-lined Ic supernova iPTF15dld ', Monthly Notices of the Royal Astronomical Society, vol. 466, no. 2, pp. 1848-1856 . https://doi.org/10.1093/mnras/stw3247
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Core-collapse stripped-envelope supernova (SN) explosions reflect the diversity of physical parameters and evolutionary paths of their massive star progenitors. We have observed the type Ic SN iPTF15dld (z = 0.047), reported by the Palomar Transient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::158347461a5800033566ff730ab5e257
https://pure.au.dk/ws/files/133421184/Optical_photometry_and_spectroscopy_of_the_low_luminosity_broad_lined_Ic_supernova_iPTF15dld.pdf