SALT2: using distant supernovae to improve the use of type Ia supernovae as distance indicators
J. GuyLPNHE, CNRS-IN2P3 and Universités Paris VI & VII, 4 place Jussieu, 75252 Paris Cedex 05, France e-mail: [email protected]P. AstierLPNHE, CNRS-IN2P3 and Universités Paris VI & VII, 4 place Jussieu, 75252 Paris Cedex 05, France e-mail: [email protected]S. BaumontLaboratoire de Physique Nucléaire et de Hautes ÉnergiesD. HardinLPNHE, CNRS-IN2P3 and Universités Paris VI & VII, 4 place Jussieu, 75252 Paris Cedex 05, France e-mail: [email protected]R. PainLPNHE, CNRS-IN2P3 and Universités Paris VI & VII, 4 place Jussieu, 75252 Paris Cedex 05, France e-mail: [email protected]N. RegnaultLPNHE, CNRS-IN2P3 and Universités Paris VI & VII, 4 place Jussieu, 75252 Paris Cedex 05, France e-mail: [email protected]S. BasaLAM, CNRS, BP 8, Traverse du Siphon, 13376 Marseille Cedex 12, FranceR. G. CarlbergDepartment of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H8, CanadaA. ConleyDepartment of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H8, CanadaS. FabbroCENTRA-Centro M. de Astrofisica and Department of Physics, IST, Lisbon, PortugalD. FouchezCPPM, CNRS-IN2P3 and Université Aix-Marseille II, Case 907, 13288 Marseille Cedex 9, FranceI. M. HookUniversity of Oxford Astrophysics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UKD. A. HowellDepartment of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H8, CanadaK. PerrettDepartment of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H8, CanadaC. J. PritchetDepartment of Physics and Astronomy, University of Victoria, PO Box 3055, Victoria, BC VSW 3P6, CanadaJ. RichDSM/DAPNIA, CEA/Saclay, 91191 Gif-sur-Yvette Cedex, FranceM. SullivanDepartment of Astronomy and Astrophysics, University of Toronto, 50 St. George Street, Toronto, ON M5S 3H8, CanadaP. AntilogusSorbonne UniversitéE. AubourgDSM/DAPNIA, CEA/Saclay, 91191 Gif-sur-Yvette Cedex, FranceG. BazinDSM/DAPNIA, CEA/Saclay, 91191 Gif-sur-Yvette Cedex, FranceJ. BronderUniversity of Oxford Astrophysics, Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UKM. FiliolLAM, CNRS, BP 8, Traverse du Siphon, 13376 Marseille Cedex 12, FranceN. Palanque-DelabrouilleDSM/DAPNIA, CEA/Saclay, 91191 Gif-sur-Yvette Cedex, FranceP. RipocheCPPM, CNRS-IN2P3 and Université Aix-Marseille II, Case 907, 13288 Marseille Cedex 9, FranceV. Ruhlmann-KleiderDSM/DAPNIA, CEA/Saclay, 91191 Gif-sur-Yvette Cedex, France
2007en
ABI
Abstract
Aims.We present an empirical model of type Ia supernovae spectro-photometric evolution with time.
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Citations and references
Cited by 20 references