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, Miraval Zanon comma Arianna, 2022, 'Unveiling the UV pulse emission mechanism in the accreting millisecond X-ray pulsar SAX J1808.4-3658 during its 2022 outburst', 1.0, European Space Agency, https://doi.org/10.57780/esa-6zsdlam