Radiant (meteor shower) move along the comet's wake, and when the Earth moves through such debris, a meteor shower results. Because all of the debris is moving in roughly the same direction, the meteors which strike the atmosphere all "point" back to the direction of the comet's path. As an exception, the Geminids are a shower caused by the object 3200 Phaethon, which is thought to be a Palladian asteroid. The radiant is an important factor in observation. If the radiant point is at or below the horizon, then few if any meteors will be observed. This is because the atmosphere shields the
The December Group The December Group The December Group (, "Decembarska grupa") was a Serbian artistic group founded in Belgrade in 1955. It ceased to exist in 1960. Group members were: Zoran Petrović, Miloš Bajić, Aleksandar Luković, Lazar Vujaklija, Mladen Srbinović, Aleksandar Tomašević, Lazar Vozarević, Miodrag B. Protić, Stojan Ćelić and Dragutin Cigarčić. The group has held nine exhibitions, and there were two retrospective in Belgrade in 1969 at the Gallery of the Cultural Center and in 1995 at the Zepter Gallery. After the stabilization of the political and ideological situation in Yugoslavia after 1950. the conditions were created for opening new avenues