Пошаговое объяснение:
Comets are the bodies of the Solar system, which are represented by a nebulous object of a specific shape.
Comets reach enormous sizes: their heads can have a diameter of a million kilometers, and their tails can be hundreds of millions of kilometers long. The angular dimensions of such a tail reach 160-180°. Giant comets appear 3-5 times a century. Most comets are significantly smaller and can only be seen through a telescope.
