Showing 21–40 of 40 results
/ Date/ Name
May 15, 2013The Progenitor of Supernova 2011dh Has VanishedFeb 14, 2013High-Velocity Line Forming Regions in the Type Ia Supernova 2009igFeb 23, 2012The First Maximum-Light Ultraviolet through Near-Infrared Spectrum of a Type Ia SupernovaOct 26, 2011Evidence for Type Ia Supernova Diversity from Ultraviolet Observations with the Hubble Space TelescopeMar 3, 2008Late-Time HST Photometry of SN 1994I: Hints of Positron Annihilation Energy DepositionFeb 21, 2008First-Year Spectroscopy for the SDSS-II Supernova SurveyAug 31, 2005The Light Echo Around Supernova 2003gd in Messier 74Sep 17, 2004Hubble Space Telescope and Ground-Based Observations of SN 1993J and SN 1998S: CNO Processing in the ProgenitorsOct 15, 2003Imaging and Demography of the Host Galaxies of High-Redshift Type Ia SupernovaeAug 11, 2003Identification of Type Ia Supernovae at Redshift 1.3 and Beyond with the Advanced Camera for Surveys on HSTOct 15, 2002A Search for Core-Collapse Supernova Progenitors In Hubble Space Telescope ImagesMar 28, 2002Possible Recovery of SN 1961V In Hubble Space Telescope Archival ImagesAug 8, 2001Optical and Ultraviolet Spectroscopy of SN 1995N: Evidence for Strong Circumstellar InteractionJan 21, 2000Tests of the Accelerating Universe with Near-Infrared Observations of a High-Redshift Type Ia SupernovaOct 26, 1998Late-Time Optical and UV Spectra of SN 1979C and SN 1980KOct 22, 1998Hubble Space Telescope WFPC2 Imaging of SN 1979C and Its EnvironmentMay 15, 1998Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological ConstantOct 28, 1997The Ultraviolet Spectra of LINERs: A Comparative StudyMar 21, 1997Probing the Geometry and Circumstellar Environment of SN 1993J in M81Jul 29, 1994SN~1991T: Reflections of Past Glory