Study of Supernovae Important for Cosmology

Abstract

The dense shell method for the determination of distances to type IIn supernovae has been briefly reviewed. Applying our method to SN 2006gy, SN 2009ip, and SN 2010jl supernovae, we have obtained distances in excellent agreement with the previously known distances to the parent galaxies. The dense shell method is based on the radiation hydrodynamic model of a supernova. The method of the blackbody model, as well as the correctness of its application for simple estimates of distances from observation data, has been justified.

arXiv comment8 pages, 5 figures

References in corpus (26)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• The High-Z Supernova Search: Measuring Cosmic Deceleration and Global Cur vature of the Universe Using Type Ia Supernovae
• Supernova Constraints and Systematic Uncertainties from the First 3 Years of the Supernova Legacy Survey
• Pulsational pair instability as an explanation for the most luminous supernovae
• SN 2006gy: Discovery of the most luminous supernova ever recorded, powered by the death of an extremely massive star like Eta Carinae
• Time Dependent Monte Carlo Radiative Transfer Calculations For 3-Dimensional Supernova Spectra, Lightcurves, and Polarization
• The Carnegie Supernova Project: Analysis of the First Sample of Low-Redshift Type-Ia Supernovae
• Theoretical light curves for deflagration models of Type Ia supernova
• SN 2006gy: An extremely luminous supernova in the galaxy NGC 1260
• Interacting Supernovae and Supernova Impostors. SN 2009ip, is this the end?
• The type IIn supernova 1994W: evidence for the explosive ejection of a circumstellar envelope
• The Peculiar SN 2005hk: Do Some Type Ia Supernovae Explode as Deflagrations?
• Carnegie Supernova Project: Observations of Type IIn supernovae
• Spectral Evolution of the Extraordinary Type IIn Supernova 2006gy
• Light Curve Modeling of Superluminous Supernova 2006gy: Collision between Supernova Ejecta and Dense Circumstellar Medium
• Time Dependent Radiative Transfer Calculations for Supernovae
• Spectroscopy of Type Ia Supernovae by the Carnegie Supernova Project
• A Massive Progenitor of the Luminous Type IIn Supernova 2010jl
• Type IIP Supernovae as Cosmological Probes: A SEAM Distance to SN 1999em
• The Rise of the Remarkable Type IIn Supernova SN 2009ip
• SN 2006gy: was it really extra-ordinary?
• SN 1993J VLBI (IV): A Geometric Determination of the Distance to M81 with the Expanding Shock Front Method
• Direct Distance Measurements to SN2009ip
• NERO - A Post Maximum Supernova Radiation Transport Code
• Direct Determination of Hubble Parameter Using Type IIn Supernovae

Cited by in corpus (11)

• Mass-loss histories of Type IIn supernova progenitors within decades before their explosion
• On physical and numerical instabilities arising in simulations of non-stationary radiatively cooling shocks
• SN 2009ip: Constraining the latest explosion properties by its late-phase light curve
• Hydrogenless Superluminous Supernova PTF12dam in the Model of an Explosion inside an Extended Envelope
• Cosmological acceleration
• Strongly lensed SN Refsdal: refining time delays based on the supernova explosion models
• The effects of Thomson scattering and chemical mixing on early-time light curves of double peaked type IIb supernovae
• Time-Dependent Ionization in theEnvelopes of Type II Supernovae at the Photospheric Phase
• A simple model of time-dependent ionization in Type IIP supernova envelopes
• Opacity of Ejecta in Calculations of Supernova Light Curves
• Analytical Model of Time-Dependent Ionization in the Envelopes of Type II Supernovae at the Photospheric Phase