A Hubble Space Telescope Snapshot Survey of Nearby Supernovae


We present photometry of 12 recent supernovae (SNe) recovered in a Hubble Space Telescope Snapshot program, and tie the measurements to earlier ground-based observations, in order to study the late-time evolution of the SNe. Many of the ground-based measurements are previously unpublished, and were made primarily with a robotic telescope, the Katzman… (More)


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