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

Scolnic, D.; O. Jones, D.; Rest, A.; C. Pan, Y.; Chornock, R.; J. Foley, R.; E. Huber, M.; Keßler, R.; Narayan, Gautham; G. Riess, Adam; Rodney, S.; Berger, E.; Brout, Dillon; Challis, Peter; R. Drout, M.; P. Finkbeiner, Douglas; Lunnan, R.; Kirshner, R.; Sanders, Nathan; F. Schlafly, Edward; J. Smartt, S.; W. Stubbs, C.; Tonry, J.; M. Wood‐Vasey, W.; M. Foley, Michael; Hand, Jared; Cooper Johnson, Emily; S. Burgett, W.; C. Chambers, K.; W. Draper, P.; W. Hodapp, K.; Kaiser, N.; P. Kudritzki, R.; A. Magnier, E.; Metcalfe, N.; Bresolin, Fabio; Gáll, Erwin; Kotak, R.; McCrum, M.; Smith, K.

doi:10.3847/1538-4357/aab9bb

Public

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

Published in The Astrophysical Journal • May 29, 2018

Authors:

D. Scolnic

D. O. Jones

A. Rest

Abstract

Abstract We present optical light curves, redshifts, and classifications for spectroscopically confirmed Type Ia supernovae (SNe Ia) discovered by the Pan-STARRS1 (PS1) Medium Deep Survey. We detail improvements to the PS1 SN photometry, astrometry, and calibration that reduce the systematic uncerta...

Subject

Physics

Astrophysics

Cosmic microwave background

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