Figure 8 from The Complete Light-curve Sample of Spectroscopically Confirmed SNe Ia from Pan-STARRS1 and Cosmological Constraints from the Combined Pantheon Sample

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The Complete Light-curve Sample of Spectroscopically Confirmed SNe Ia from Pan-STARRS1 and Cosmological Constraints from the Combined Pantheon Sample

Authors: D. M. Scolnic, D. O. Jones, A. Rest, Y. C. Pan, R. Chornock, R. J. Foley, M. E. Huber, R. Kessler, G. Narayan, A. G. Riess, S. Rodney, E. Berger, D. J. Brout, P. J. Challis, M. Drout, D. Finkbeiner, R. Lunnan, R. P. Kirshner, N. E. Sanders, E. Schlafly, S. Smartt, C. W. Stubbs, J. Tonry, W. M. Wood-Vasey, M. Foley, J. Hand, E. Johnson, W. S. Burgett, K. C. Chambers, P. W. Draper, K. W. Hodapp, N. Kaiser, R. P. Kudritzki, E. A. Magnier, N. Metcalfe, F. Bresolin, E. Gall, R. Kotak, M. McCrum, and K. W. Smith

2018 The Astrophysical Journal 859 101.

Provider: AAS Journals

Caption: Figure 8.

Hubble residuals of the data to a reference cosmology for R14 and our analysis. The residuals are shown before any distance bias corrections (top) and after distance bias corrections (bottom). The top panel shows differences due to improved statistics, calibration, and photometry. The bottom panel shows further differences due to the improved bias corrections. All bins with >0 SNe are shown, and differences at high z are driven by changes in photometry and different selection cuts. The centers of the redshift bins with the BBC method are re-weighted using the SN distance uncertainties.

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