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

2 Oct 2017D. M. ScolnicD. O. JonesA. RestY. C. PanR. ChornockR. J. FoleyM. E. HuberR. KesslerG. NarayanA. G. RiessS. RodneyE. BergerD. J. BroutP. J. ChallisM. DroutD. FinkbeinerR. LunnanR. P. KirshnerN. E. SandersE. SchlaflyS. SmarttC. W. StubbsJ. TonryW. M. Wood-VaseyM. FoleyJ. HandE. JohnsonW. S. BurgettK. C. ChambersP. W. DraperK. W. HodappN. KaiserR. P. KudritzkiE. A. MagnierN. MetcalfeF. BresolinE. GallR. KotakM. McCrumK. W. Smith

We present optical light curves, redshifts, and classifications for 365 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 uncertainties in the PS1 SN Ia distances... (read more)

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