The tabulated values for the tail refer to the longest component.A narrow streamer within the tail was particularly well-defined at a distance of 2-3 degrees from the coma.

• ）这显示出最大的价值[这句话译得不好了]最有价值的是最长的[?]宽尾巴可在彗核后2-3度的地方明显分开。