STIS Installed on Hubble
Lee helps install the Space Telescope Imaging Spectrograph, extending Hubble's ability to study spectra across a broad wavelength range.
Historical biography archive · Updated 2026-11-03
Mark Lee Biography and Timeline
Follow Mark Lee through 3 dated historical records for United States of America.
Mark Lee, historical timeline
A chronological timeline drawn from matching World History Database records.
3Distinct records
1 of 1Page
1997–1997Years on this page
1997
Hubble Data Interface Unit Replaced
Lee helps replace a Data Interface Unit that routes commands and information between Hubble spacecraft systems.
Hubble Reaction Wheel Replaced
Lee helps replace a reaction wheel assembly used to turn Hubble toward targets and maintain stable pointing.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.