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 House of the Rising Sun late 19th-century city directories on what is now Cherokee Street, at the riverfront in the uptown Carrollton neighborhood, which seems to have been a building owned and used for meetings of a Social Aid and Pleasure Club, commonly rented out for dances and functions. It also is no longer extant. Definite links to gambling or prostitution (if any) are undocumented for either of these buildings. A third was "The Rising Sun", which advertised in several local newspapers in the 1860s, located on what is now the lake side of the 100 block of Decatur Street. In various advertisements it is