Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
European Space Agency, Giavalisco comma Mauro, 1998, 'Observations of the Rest-Frame Optical Morphology of a Statistically Significant Sample of Normal Galaxies at Redshift z~3.', 1.0, European Space Agency, https://doi.org/10.5270/esa-2plzup4