All inclusive usa for , Kirch’s Comet of On rare occasions, however, especially bright comets may be detected in broad daylight, even when they are very close to the solar disk, by those who are enjoying clear skies and who block out the Sun, using a wall or their hand. For example, the Great Comet of and Ikeya-Seki of could both be seen within a few degrees of the Sun. Comet Skjellerup-Maristany was detectable by the naked eye when only degrees from the Sun in , Comet McNaught in when it was just degrees away fig, and Comet West in when it was degrees from the Sun. It is from comets that are visiting the outer and inner solar system i.e., the entire region from Neptune to the Sun for the irst time or, at any rate, one of the irst times, and are loaded with volatile chemicals, that the brightest comets tend to be drawn. Comet Hale-Bopp was so rich in volatiles that it became visible to the naked eye on May at a magnitude of +. All inclusive usa 2016.