Franz Xaver Freiherr (from 1801) von Zach, Baron (Hungarian: Zách János Ferenc) was an Austro-German astronomer, surveyor, mathematician, science historian and officer of Hungarian origin. He rendered outstanding services in the exploration of the solar system and the organization of international astronomy, after whom a lunar crater (Zach) and an asteroid ((999) Zachia) were named, among others. He was also the founder of the first scientific journals and organised the first astronomical congress in 1798.
Date and place of birt:
4 july 1754, Budapest, Austria-Hungary (1868-1918)
The website has 5 types of users with different functions. Choose a suitable one from the list. Use the help tips that are attached to each of the user type.
Buyer
Artist and designer
Please, enter your email address with which you registered. You will receive a link to this address for changing the password.
