International Ultraviolet Explorer was considered the most successful astronomical satellite ever. The human eye can perceive light with wavelengths between roughly 350 (violet) and 700 (red) nanometres. Ultraviolet light has wavelengths between roughly 10 nm and 350 nm. UV light can be harmful to human beings, and is strongly absorbed by the ozone layer. This makes it impossible to observe UV emission from astronomical objects from the ground. Many types of object emit copious quantities of UV radiation, though: the hottest and most massive stars in the universe can have surface temperatures high enough that the vast majority of their light is emitted
The Midnight Sun (C Duncan album) beauty." A mixed review by Billy Hamilton of "Under the Radar" found the tracks to only be "subtle variations of the same song," opining the album was mostly "lush and immersive" and little else. "The 405" Robert Whitfield criticized the LP's atmospheric elements for getting in the way of the lyrics and vocals: "C Duncan’s vocals are often buried under so many layers that what message or meaning he wishes to communicate is lost. Ultimately it means that The Midnight Sun is more of an atmospheric experience, than an emotive one." "The Midnight Sun" made it to the shortlist of