What day of the week was April 24, 1990?

The day of the week April 24th, 1990 fell on was a Tuesday.

STS- 31: The Hubble Space Telescope is launched from the Space Shuttle Space Shuttle Discovery|Discovery. lifts off the carrying Hubble into orbit. Gruinard Island the Scotland, is officially declared free of the anthrax disease after 48 years of quarantine.