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Giuliano Pignata

Associate professor

Universidad Andrés Bello

Santiago, Chile

Supernovae (progenitors, explosion mechanism, cosmology), Astrostatistics, Astronomical instrumentation

Astronomia, UNIVERSITA DEGLI STUDI DI PADOVA. Italia, 2005

Profesor Full Time

UNIVERSIDAD ANDRES BELLO

Chile

2009 - At present

Research Assistant Full Time

Padova Observatory

Italia

2001 - 2002
Postdoc Full Time

Pontificia Universidad Católica de Chile

Chile

2005 - 2007
Postdoc Full Time

Universidad de Chile

Chile

2007 - 2009


Extending the variability selection of active galactic nuclei in the W-CDF-S and SERVS/SWIRE region Brandt, WN; Bauer, FE; Botticella, MT; Napolitano, NR Article ISI ASTRONOMY & ASTROPHYSICS (2020)
LSQ13ddu: a rapidly evolving stripped-envelope supernova with early circumstellar interaction signatures Smartt, S. J.; Hossenizadeh G.; Lyman, J Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)
Luminous Type II supernovae for their low expansion velocities Phillips, M. M.; Burns, C. R.; Gutierrez, C. P.; Morrell, N., I; Stritzinger, M. D.; Antezana, R; Haislip, J. B. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)
Variability and transient search in the SUDARE-VOICE field: a new method to extract the light curves Liu, Dezi; Deng, Wenqiang; Fan, Zuhui; Fu, Liping; Covone, Giovanni; Vaccari, Mattia; Capaccioli, Massimo; De Cicco, Demetra; Marchetti, Lucia; Napolitano, Nicola; et al. Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)
A fast radio burst in the direction of the Virgo Cluster Agarwal, Devansh; Lorimer, Duncan R; Fialkov, Anastasia; Bannister, Keith W; Shannon, Ryan M; Farah, Wael; Bhandari, Shivani; Macquart, Jean-Pierre; Flynn, Chris; Pignata, Giuliano; et al. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
A luminous stellar outburst during a long-lasting eruptive phase first, and then SN IIn 2018cnf Smartt, S. J.; Howell, D. A.; Kann, D. A.; Phillips, M. M.; Smith, K. W. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2019)
A massive nebula around the luminous blue variable star RMC 143 revealed by ALMA Phillips, NM; Groh, J. H.; Buemi, C Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2019)
HSC16aayt: A Slowly Evolving Interacting Transient Rising for More than 100 Days Jiang J.-A.; Kawana K.; Cooke, J; Pritchard, T Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
KSP-SN-2016kf: A Long-rising H-rich Type II Supernova with Unusually High Ni-56 Mass Discovered in the KMTNet Supernova Program Afsariardchi, N; Drout, M. R.; Matzner, CD Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
Luminous red novae: Stellar mergers or giant eruptions? Cortini, G; Botticella, MT; Smartt, SJ; Djorgovski, SG; Drake, AJ; Briganti, F; Dimai, A; Martinelli, F; Wright, DE Article ISI ASTRONOMY & ASTROPHYSICS (2019)
Optically variable AGN in the three-year VST survey of the COSMOS field De Cicco, D; Falocco S.; Poulain, M; Vagnetti, F; Longo, G; Radovich, M; Covone, G Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2019)
Signatures of circumstellar interaction in the Type IIL supernova ASASSN-15oz Azalee Bostroem K.; Morozova V.; Sand, D. J.; Andrew Howell D.; LÃ³pez K.M.; Piro, A. L.; Smartt, S. J.; Smith, K. W. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2019)
SN 2017gmr: An Energetic Type II-P Supernova with Asymmetries Sand, D. J.; Dastidar, R; Sahu, D. K.; Faran T.; Gangopadhyay, A; Haislip, J; Howell, D. A.; Kumar, B; Prentice, S; Reichart, D E; et al. Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2019)
The High Cadence Transit Survey (HiTS): Compilation and Characterization of Light-curve Catalogs Martínez-Palomera, Jorge; Lira, Paulina; Medina, Gustavo; Pignata, Giuliano; Hamuy, Mario Article ISI SCOPUS ASTRONOMICAL JOURNAL (2018)
LSQ14efd: observations of the cooling of a shock break-out event in a type Ic Supernova Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2017)
New ATCA, ALMA and VISIR observations of the candidate LBV SK-67 266 (S61): the nebular mass from modelling 3D density distributions Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2017)
SN 2016jhj at redshift 0.34: extending the Type II supernova Hubble diagram using the standard candle method Brink, TG Article ISI SCOPUS Monthly Notices of the Royal Astronomical Society: Letters (2017)
The Emergence of the Infrared Transient VVV-WIT-06 Pullen, JB Article ISI SCOPUS Astrophysical Journal Letters (2017)
DISAPPEARANCE OF THE PROGENITOR OF SUPERNOVA iPTF13bvn Article ISI SCOPUS ASTROPHYSICAL JOURNAL LETTERS (2016)
LIGHT CURVES OF 213 TYPE Ia SUPERNOVAE FROM THE ESSENCE SURVEY Tucker, B. E.; Wood-Vasey, W. M.; Jha, S. W.; Schmidt, B. P.; Silverman, J. M. Article ISI SCOPUS ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2016)
On Type IIn/Ia-CSM supernovae as exemplified by SN 2012ca Inserra, C; Fraser, M; Smartt, S. J.; Benetti, S; Childress, M; Howell, D. A.; Kangas, T; Pignata, G; Polshaw J.; Sullivan, M; et al. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
Optical photometry and spectroscopy of the 1987A-like supernova 2009mw Kaufmann, MLR Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
Supernova 2010ev: A reddened high velocity gradient type Ia supernova Gutierrez, CP; Gonzalez-Gaitan, S; Folatelli, G; Pignata, G; Anderson, J. P.; Hamuy, M; Morrell, N; Stritzinger, M; Taubenberger, S; Bufano, F; et al. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2016)
THE HIGH CADENCE TRANSIENT SURVEY (HITS). I. SURVEY DESIGN AND SUPERNOVA SHOCK BREAKOUT CONSTRAINTS Martín, J. San; Jaeger, Th. de; Kunkarayakti, H.; Estévez, P. A. Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2016)
The spectacular evolution of Supernova 1996al over 15 yr: a low-energy explosion of a stripped massive star in a highly structured environment Utrobin, VP Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
Ultraviolet diversity of Type Ia Supernovae Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)
Observational constraints on the nature of dark energy: First cosmological results from the ESSENCE supernova survey Miknaitis, G.; Jha, S; Riess, A. G.; Garnavich, P. M.; Kirshner, R. P.; Becker, A. C.; Blackman, J. W.; Conley, A.; Covarrubias, R.; Davis, T. M.; et al. Article ISI ASTROPHYSICAL JOURNAL (2007)
SN2003du: 480 days in the life of a normal type Ia supernova Navasardyan, H.; Amanullah, R.; Garavini, G.; Nobili, S.; Meikle, P.; Iijima, T.; Kichizhieva, M. V.; Melinder, J; Pavlenko, E. P.; Pavlyuk, N. N.; et al. Article ISI ASTRONOMY & ASTROPHYSICS (2007)
A study of the Type II-P supernova 2003gd in M74 Hendry, MA; Smartt, SJ; Maund, JR; Meikle, WPS; Irwin, MJ; Jonker, PG; Vermaas, L; Peletier, RF; van Woerden, H; Benn, CR Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2005)
High-velocity features: A ubiquitous property of Type Ia supernovae Mazzali, PA; Rosa, NE; Garavini, G.; Nobili, S.; Pain, R; Lapuente, PR; Schmidt, BP; Stehle, M; Tout, C Article ISI ASTROPHYSICAL JOURNAL (2005)
Spectroscopy of the type Ia supernova SN 2002er: Days-11 to+215 Meikle, WPS; Stehle, M; Smartt, SJ; Lennon, DJ; Mazzali, PA Article ISI ASTRONOMY & ASTROPHYSICS (2005)
The diversity of type Ia supernovae: Evidence for systematics? Mazzali, PA; Salvo, M Article ISI ASTROPHYSICAL JOURNAL (2005)
Photometric observations of the Type Ia SN 2002er in UGC 10743 Hillebrandt, W; Mazzali, PA; Meikle, P.; Smartt, SJ; Sorokina, E; Stehle, M; McBride, N; Narbutis, D Article ISI MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2004)


First Results from Supernova Diversity and Rate Evolution (SUDARE) Survey at VST ConferencePaper ISI SCOPUS LABYRINTH OF STAR FORMATION (2016)
Variability-Selected AGNs in the VST-SUDARE Survey of the COSMOS Field ConferencePaper ISI SCOPUS LABYRINTH OF STAR FORMATION (2016)


The ESSENCE supernova survey: Survey optimization, observations, and supernova photometry Miknaitis, G.; Pignata, G; Rest, A; Wood-Vasey, WM; Blondin, S; Challis, P; Smith, RC; Stubbs, CW; Suntzeff, NB; Foley, RJ; et al. Review ISI SCOPUS ASTROPHYSICAL JOURNAL (2007)
Anomalous extinction behaviour towards the type Ia SN 2003cg Elias-Rosa, N; Benetti, S; Cappellaro, E; Turatto, M; Mazzali, PA; Patat, F; Meikle, WPS; Stehle, M; Pastorello, A; Pignata, G; et al. Review ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2006)
Using line profiles to test the fraternity of Type Ia supernovae at high and low redshifts Blondin, S; Dessart, L; Leibundgut, B.; Branch, D; Höflich, P; Tonry, JL; Matheson, T; Foley, RJ; Chornock, R; Filippenko, AV; et al. Review ISI SCOPUS ASTRONOMICAL JOURNAL (2006)