Browsing by Author "0ffa076c-f2eb-4594-bfe8-83b0fa2728d0"

Now showing items 1-8 of 8

    • Asteroids in the high cadence transient survey 
      Peña, J.; Fuentes González, César; Forster, Francisco; Maureira, Juan Carlos; San Martín, J.; Littin, J.; Huijse Heise, Pablo Andrés; Cabrera Vives, Guillermo; Estévez Valencia, Pablo; Galbany, Lluis; González Gaitán, Santiago; Martínez, J.; De Jaeger, Thomas; Hamuy Wackenhut, Mario (IOP Publishing Ltd, 2018)
      We report on the serendipitous observations of solar system objects imaged during the High cadence Transient Survey 2014 observation campaign. Data from this high-cadence wide-field survey was originally analyzed for finding ...
    • Characterizing The V-Band Light-Curves Of Hydrogen-Rich Type II Supernovae. 
      Anderson, Joseph P.; González Gaitán, Santiago; Hamuy Wackenhut, Mario; Gutiérrez, Claudia P.; Stritzinger, Maximilian D.; Olivares, Felipe; Phillips, Mark M.; Schulze, Steve; Antezana, Roberto; Bolt, Luis; Campillay, Abdo; Castellón, Sergio; Contreras, Carlos; De Jaeger, Thomas; Folatelli, Gastón; Förster, Francisco; Freedman, Wendy L.; González, Luis; Hsiao, Eric; Krzeminski, Wojtek; Krisciunas, Kevin; Maza Sancho, José; McCarthy, Patrick; Morrell, Nidia; Persson, Sven E.; Roth, Miguel; Salgado, Francisco; Suntzeff, Nicholas B.; Thomas Osip, Joanna (The American Astronomical Society, 2014-05)
      We present an analysis of the diversity of V-band light-curves of hydrogen-rich type II supernovae. Analyzing a sample of 116 supernovae, several magnitude measurements are defined, together with decline rates at ...
    • Independent evidence for the cosmic acceleration from Type II Supernovae 
      De Jaeger, Thomas (Universidad de Chile, 2016)
      El trabajo de tesis se titula Evidencia independiente de acceleración cósmica a partir de supernovas de tipo II ; y tiene como objetivo estudiar la utilidad de las supernovas de tipo II como indicadores de distancias ...
    • PESSTO: survey description and products from the first data release by the Public ESO Spectroscopic Survey ... 
      Smartt, S. J.; Valenti, S.; Fraser, M.; Inserra, C.; Young, D. R.; Sullivan, M.; Pastorello, A.; Benetti, S.; Gal-Yam, A.; Knapic, C.; Molinaro, M.; Smareglia, R.; Smith, K.W.; Taubenberger, S.; Yaron, O.; Anderson, J. P.; Ashall, C.; Balland, C.; Baltay, C.; Barbarino, C.; Bauer, Franz Erik; Baumont, S.; Bersier, D.; Blagorodnova, N.; Bongard, S.; Botticella, M.-T.; Bufano, F.; Bulla, M.; Cappellaro, E.; Campbell, H.; Cellier Holzem, F.; Chen, T. W.; Childress, M. J.; Clocchiatti, A.; Contreras, C.; Dall’Ora, M.; Danziger, J.; De Jaeger, Thomas; De Cia, A.; Della Valle, M.; Dennefeld, M.; Elias Rosa, N.; Elman, N.; Feindt, U.; Fleury, M.; Gall, E.; González Gaitán, Santiago; Galbany, Lluis; Morales Garoffolo, A.; Greggio, L.; Guillou, L. L.; Hachinger, S.; Hadjiyska, E.; Hage, P. E.; Hillebrandt, W.; Hodgkin, S.; Hsiao, E. Y.; James, P. A.; Jerkstrand, A.; Kangas, T.; Kankare, E.; Kotak, R.; Kromer, M.; Kuncarayakti, H.; Leloudas, G.; Lundqvist, P.; Lyman, J. D.; Hook, I. M.; Maguire, K.; Manulis, I.; Margheim, S.; Mattila, S.; Maund, J. R.; Mazzali, P.; McCrum, M.; McKinnon, R.; Moreno Raya, M. E.; Nicholl, M.; Nugent, P. E.; Pain, R.; Pignata Libralato, Giuliano; Phillips, M. M.; Polshaw, J.; Pumo, M. L.; Rabinowitz, D.; Reilly, E.; Romero Cañizales, C.; Scalzo, R.; Schmidt, B.; Schulze, Steve; Sim, S. A.; Sollerman, J.; Taddia, F.; Tartaglia, L.; Terreran, G.; Tomasella, L.; Turatto, M.; Walker, E.; Walton, N. A.; Wyrzykowski, L.; Yuan, F.; Zampieri, L. (EDP Sciences, 2015)
      Context. The Public European Southern Observatory Spectroscopic Survey of Transient Objects (PESSTO) began as a public spectroscopic survey in April 2012. PESSTO classifies transients from publicly available sources and ...
    • SN 2016jhj at redshift 0.34: extending the Type II supernova Hubble diagram using the standard candle method 
      De Jaeger, Thomas; Galbany, Lluis; Filippenko, A. V.; González Gaitán, Santiago; Yasuda, N.; Maeda, K.; Tanaka, M.; Morokuma, T.; Moriya, T. J.; Tominaga, N.; Nomoto, K.; Komiyama, Y.; Anderson, J. P.; Brink, T. G.; Carlberg, R. G.; Folatelli, Gastón; Hamuy Wackenhut, Mario; Pignata Libralato, Giuliano; Zheng, W. (Oxford university press, 2017)
      Although Type Ia supernova cosmology has now reached a mature state, it is important to develop as many independent methods as possible to understand the true nature of dark energy. Recent studies have shown that Type II ...
    • The high cadence transient survey (HITS). I. survey design and supernova shock breakout constraints 
      Foster Buron, Francisco; Maureira, Juan carlos; San Martín, J.; Hamuy Wackenhut, Mario; Martínez Palomera, Jorge; Huijse Heise, Pablo; Cabrera, Guillermo; Galbany, Lluis; De Jaeger, Thomas; González Gaitán, Santiago; Anderson, J. P.; Kunkarayakti, H.; Pignata Libralato, Giuliano; Bufano, F.; Littín, J.; Olivares, F.; Medina, G.; Smith, R. C.; Vivas, A. K.; Estévez, P. A.; Muñoz Vidal, Ricardo Rodrigo; Vera, E. (The American Astronomical Society, 2016-12-01)
      We present the first results of the High Cadence Transient Survey (HiTS), a survey for which the objective is to detect and follow-up optical transients with characteristic timescales from hours to days, especially the ...
    • Type II supernovae as probes of environment metallicity: observations of host He II regions 
      Anderson, J. P.; Gutiérrez, C. P.; Dessart, L.; Hamuy Wackenhut, Mario; Galbany, Lluis; Morrell, N. I.; Stritzinger, M. D.; Phillips, M. M.; Folatelli, Gastón; Boffin, H. M. J.; De Jaeger, Thomas; Kuncarayakti, Hanindyo; Prieto, J. L. (EDP Sciences, 2016)
      Context. Spectral modelling of type II supernova atmospheres indicates a clear dependence of metal line strengths on progenitor metallicity. This dependence motivates further work to evaluate the accuracy with which these ...
    • Type II supernovae as probes of environment metallicity: observations of host HII regions (Corrigendum) 
      Anderson, J. P.; Gutiérrez, C. P.; Dessart, L.; Hamuy Wackenhut, Mario; Galbany, Lluis; Morrell, N. I.; Stritzinger, M. D.; Phillips, M. M.; Folatelli, Gastón; Boffin, H. M. J.; De Jaeger, Thomas; Kuncarayakti, Hanindyo; Prieto, J. L. (EDP Sciences, 2016)