HOLISMOKES -- V. Microlensing of type II supernovae and time-delay inference through spectroscopic phase retrieval

Abstract

We investigate strongly gravitationally lensed type II supernovae (LSNe II) for time-delay cosmography incorporating microlensing effects, which expands on previous microlensing studies of type Ia supernovae (SNe Ia). We use the radiative-transfer code $\mathrm{TARDIS}$ to recreate five spectra of the prototypical SN 1999em at different times within the plateau phase of the light curve. The microlensing-induced deformations of the spectra and light curves are calculated by placing the SN into magnification maps generated with the code $\mathrm{GERLUMPH}$. We study the impact of microlensing on the color curves and find that there is no strong influence on them during the investigated time interval of the plateau phase. The color curves are only weakly affected by microlensing due to the almost achromatic behavior of the intensity profiles. However, the lack of non-linear structure in the color curves makes time-delay measurements difficult given the possible presence of differential dust extinction. Therefore, we further investigate SN phase inference through spectral absorption lines under the influence of microlensing and Gaussian noise. As the spectral features shift to longer wavelengths with progressing time after explosion, the measured wavelength of a specific absorption line provides information on the epoch of the SN. The comparison between retrieved epochs of two observed lensing images then gives the time delay of the images. We find that the phase retrieval method using spectral features yields accurate delays with uncertainties $\lesssim$2 days, making it a promising approach.

arXiv comment19 pages, 17 figures

References in corpus (70)

• SciPy 1.0--Fundamental Algorithms for Scientific Computing in Python
• The chemical composition of the Sun
• Cosmological parameters from CMB and other data: a Monte-Carlo approach
• A 2.4% Determination of the Local Value of the Hubble Constant
• Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
• Tensions between the Early and the Late Universe
• H0LiCOW XIII. A 2.4% measurement of $H_0$ from lensed quasars: $5.3\sigma$ tension between early and late-Universe probes
• The Carnegie-Chicago Hubble Program. VIII. An Independent Determination of the Hubble Constant Based on the Tip of the Red Giant Branch
• Milky Way Cepheid Standards for Measuring Cosmic Distances and Application to Gaia DR2: Implications for the Hubble Constant
• H0LiCOW V. New COSMOGRAIL time delays of HE0435-1223: $H_0$ to 3.8% precision from strong lensing in a flat $\Lambda$CDM model
• Calibration of the Tip of the Red Giant Branch (TRGB)
• Characterizing the V-band light-curves of hydrogen-rich type II supernovae
• H0LiCOW - IX. Cosmographic analysis of the doubly imaged quasar SDSS 1206+4332 and a new measurement of the Hubble constant
• TDCOSMO IV: Hierarchical time-delay cosmography -- joint inference of the Hubble constant and galaxy density profiles
• K-corrections and spectral templates of Type Ia supernovae
• H0LiCOW I. $H_0$ Lenses in COSMOGRAIL's Wellspring: Program Overview
• The Distance to SN 1999em in NGC 1637 from the Expanding Photosphere Method
• The Distance to SN 1999em from the Expanding Photosphere Method
• iPTF16geu: A multiply imaged, gravitationally lensed type Ia supernova
• A SHARP view of H0LiCOW: $H_0$ from three time-delay gravitational lens systems with adaptive optics imaging
• STRIDES: a 3.9 per cent measurement of the Hubble constant from the strong lens system DES J0408-5354
• TDCOSMO. I. An exploration of systematic uncertainties in the inference of $H_0$ from time-delay cosmography
• Spectrophotometric Libraries, Revised Photonic Passbands and Zero-points for UBVRI, Hipparcos and Tycho Photometry
• Time-dependent 3D spectrum synthesis for type Ia supernovae
• A spectral synthesis code for rapid modelling of supernovae
• An optimal hydrodynamic model for the normal Type IIP supernova 1999em
• Type IIP Supernovae as Cosmological Probes: A SEAM Distance to SN 1999em
• The story of supernova 'Refsdal' told by MUSE
• H0LiCOW XII. Lens mass model of WFI2033-4723 and blind measurement of its time-delay distance and $H_0$
• "Refsdal" meets Popper: comparing predictions of the re-appearance of the multiply imaged supernova behind MACSJ1149.5+2223
• COSMOGRAIL XVI: Time delays for the quadruply imaged quasar DES J0408-5354 with high-cadence photometric monitoring
• Monte Carlo transition probabilities
• Deja Vu All Over Again: The Reappearance of Supernova Refsdal
• Monte Carlo transition probabilities. II
• Diversity in extinction laws of Type Ia supernovae measured between $0.2$ and $2\mu \mathrm{m}$
• Quantitative spectroscopic analysis of and distance to SN1999em
• COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses I. How to sample the light curves of gravitationally lensed quasars to measure accurate time delays
• Supernova 2013by: A Type IIL Supernova with a IIP-like light curve drop
• Precise Time Delays from Strongly Gravitationally Lensed Type Ia Supernovae with Chromatically Microlensed Images
• A comparative study of Type II-P and II-L supernova rise times as exemplified by the case of LSQ13cuw
• SN Refsdal : Photometry and Time Delay Measurements of the First Einstein Cross Supernova
• The type Iax supernova, SN 2015H: a white dwarf deflagration candidate
• How to Find Gravitationally Lensed Type Ia Supernovae
• Extinction Curves of Lensing Galaxies out to z=1
• The Impact of Microlensing on the Standardisation of Strongly Lensed Type Ia Supernovae
• On the accuracy of time-delay cosmography in the Frontier Fields Cluster MACS J1149.5+2223 with supernova Refsdal
• COSMOGRAIL XVII: Time delays for the quadruply imaged quasar PG 1115+080
• HOLISMOKES -- I. Highly Optimised Lensing Investigations of Supernovae, Microlensing Objects, and Kinematics of Ellipticals and Spirals
• Magnified or multiply imaged? - Search strategies for gravitationally lensed supernovae in wide-field surveys
• Strongly lensed SNe Ia in the era of LSST: observing cadence for lens discoveries and time-delay measurements
• Spectral modeling of type II supernovae. I. Dilution factors
• TDCOSMO II: 6 new time delays in lensed quasars from high-cadence monitoring at the MPIA 2.2m telescope
• Turning Gravitationally Lensed Supernovae into Cosmological Probes
• SN Refsdal: Classification as a Luminous and Blue SN 1987A-like Type II Supernova
• Light curve analysis of ordinary type IIP supernovae based on neutrino-driven explosion simulations in three dimensions
• Interpreting the strongly lensed supernova iPTF16geu: time delay predictions, microlensing, and lensing rates
• TDCOSMO III: Dark matter substructure meets dark energy -- the effects of (sub)halos on strong-lensing measurements of $H_0$
• Type II Supernova Light Curves and Spectra From the CfA
• Helium in Double-Detonation Models of Type Ia Supernovae
• Spectral modeling of type II supernovae II. A machine learning approach to quantitative spectroscopic analysis
• H0LiCOW X: Spectroscopic/imaging survey and galaxy-group identification around the strong gravitational lens system WFI2033-4723
• HOLISMOKES -- III. Achromatic Phase of Strongly Lensed Type Ia Supernovae
• Abundance Tomography of Type Iax SN 2011ay with TARDIS
• A new parameter space study of cosmological microlensing
• Growing evidence that SNe Iax are not a one-parameter family: the case of PS1-12bwh
• Lens modelling of the strongly lensed Type Ia supernova iPTF16geu
• GERLUMPH Data Release 2: 2.5 billion simulated microlensing light curves
• Spectroscopy of the first resolved strongly lensed Type Ia supernova iPTF16geu
• iPTF16abc and the population of Type Ia supernovae: Comparing the photospheric, transitional and nebular phases
• Strongly lensed SN Refsdal: refining time delays based on the supernova explosion models

Cited by in corpus (14)

• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Strong lensing time-delay cosmography in the 2020s
• Strongly Lensed Transient Sources: A Review
• HOLISMOKES. VIII. High-redshift, strong-lens search in the Hyper Suprime-Cam Subaru Strategic Program
• Strong gravitational lensing and microlensing of supernovae
• The Hubble constant from strongly lensed supernovae with standardizable magnifications
• Strongly lensed type Ia supernovae as a precise late-universe probe of measuring the Hubble constant and cosmic curvature
• A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging
• HOLISMOKES -- XII. Time-delay Measurements of Strongly Lensed Type Ia Supernovae using a Long Short-Term Memory Network
• Forecast of strongly lensed supernovae rates in the China Space Station Telescope surveys
• Imprint of f(R) gravity in the cosmic magnification
• HOLISMOKES -- XIV. Time-delay and differential dust extinction determination with lensed type II supernova color curves
• Investigating the imprint of quintessence in cosmic magnification
• HOLISMOKES -- XVIII. Cosmology with strongly lensed type II supernovae: Effects of instrumental setups on $H_0$