Sorry for my message and please stop disccuss it. I've realized my mistake with sending it. Of cause, the message should be post in some newsgroups like sci.astro, but I just thought this is unusual comet and may be not all readers of atm has ability to read news groups (for example, I'm don't know how reach any news server for reading). Once more sorry and forget my mistake.
With best regards, Alexander Yascovich yas@hea.iki.rssi.ru