Parameter free Hubble constant from the quadruply lensed quasar SDSS J1004 + 4112

Abstract

We present a free-form lens model for the multiply lensed quasar in the galaxy cluster SDSS J$1004+4112$. Our lens model makes minimal assumptions about the distribution of mass in the lens plane. We pay particular attention to the model uncertainties on the predicted time delay, originating from the particular configuration of model variables. Taking into account this uncertainty, we obtain a value of the Hubble constant of $H_0=74_{-13}^{+9}$km s${}^{-1}$ Mpc${}^{-1}$, consistent with independent recent estimates. The predicted time delay between the central image E and image C (the first to arrive), is $\Delta T_{E-C}=3200\pm 200$ days. Future measurements of $\Delta T_{E-C}$ will allow to impose a tighter constrain on $H_0$ from this cluster-QSO system.

arXiv comment5 pages, 5 figures

References in corpus (26)

• A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team
• Large Magellanic Cloud Cepheid Standards Provide a 1% Foundation for the Determination of the Hubble Constant and Stronger Evidence for Physics Beyond LambdaCDM
• H0LiCOW XIII. A 2.4% measurement of $H_0$ from lensed quasars: $5.3\sigma$ tension between early and late-Universe probes
• On the Hubble constant tension in the SNe Ia Pantheon sample
• The Mass Distribution of SDSS J1004+4112 Revisited
• The Frontier Fields Lens Modeling Comparison Project
• A Gravitationally Lensed Quasar with Quadruple Images Separated by 14.62 Arcseconds
• Planck 2018 results. XII. Galactic astrophysics using polarized dust emission
• Combined reconstruction of weak and strong lensing data with WSLAP
• Constraints on the Hubble constant from Supernova Refsdal's reappearance
• Non-parametric inversion of strong lensing systems
• Observations and Theoretical Implications of the Large Separation Lensed Quasar SDSS J1004+4112
• TDCOSMO. XII. Improved Hubble constant measurement from lensing time delays using spatially resolved stellar kinematics of the lens galaxy
• The Rewards of Patience: An 822 Day Time Delay in the Gravitational Lens SDSS J1004+4112
• SDSS J1029+2623: A Gravitationally Lensed Quasar with an Image Separation of 22.5 Arcseconds
• Discovery of Multiply Imaged Galaxies behind the Cluster and Lensed Quasar SDSS J1004+4112
• Discovery of a Fifth Image of the Large Separation Gravitationally Lensed Quasar SDSS J1004+4112
• Measuring Quasar Variability with Pan-STARRS1 and SDSS
• The Hubble constant from SN Refsdal
• Non-parametric strong lens inversion of SDSS J1004+4112
• Models of the giant quadruple quasar SDSS J1004+4112
• Two strong-lensing clusters confront universal dark-matter profiles
• The ensemble photometric variability of over $10^5$ quasars in the Dark Energy Camera Legacy Survey and the Sloan Digital Sky Survey
• The Longest Delay: a 14.5 Yr Campaign to Determine the Third Time Delay in the Lensing Cluster SDSS~J1004+4112
• Lensing time delays as a substructure constraint: a case study with the cluster SDSS~J1004+4112
• A Mass Model for the Lensing Cluster SDSS J1004+4112: Constraints From the Third Time Delay