Other
Scientist
University of Arizona, Tucson, AZ
Steward Obs
University of Arizona
CCD Observations of SN1993J in M81 from the Keck Northeast Astronomy Consortium
HST Observations of Hot White Dwarf Stars
Minor Planet Observations [695 Kitt Peak]
Photospheric, circumstellar, and interstellar features of He, C, N. O, and Si in the HST spectra of four hot white dwarf stars
SN 1993J in M 81: The UBVRI Light Curves During the First 450 Days
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