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The DEHVILS survey overview and initial data release: high-quality near-infrared Type Ia supernova light curves at low redshift

The DEHVILS survey overview and initial data release: high-quality near-infrared Type Ia supernova light curves at low redshift

While the sample of optical Type Ia Supernova (SN Ia) light curves (LCs) usable for cosmological parameter measurements surpasses 2000, the sample of published, cosmologically viable near-infrared (NIR) SN Ia LCs, which have been shown to be good "standard candles," is still $\lesssim$ 200. Here, we present high-quality NIR LCs …