Cheap tickets to usa for FIG The Great Comet of , with its stunning tail, as it set over the western horizon. An observational drawing by William Clerihew, who viewed the comet from the southern waters of the Bay of Bengal. Image credit Royal Astronomical Society Library, London Ms. Add. /, x mm. FIG A watercolor of the Great Comet of over Beverwijk on December , , by Atlas van Stolk Rotterdam. The tail is sticking upwards because the comet is immediately above the Sun, which has just disappeared below the horizon the Sun is less than degrees from the comet. Cheap tickets to usa 2016.