Pulkovo Observatory is a major astronomical observatory located near Saint Petersburg, Russia. Established in 1839, it was one of the first observatories to use modern scientific methods for astronomical research. The observatory is known for its historical significance and contributions to the field of astronomy, including the study of celestial bodies and the development of precise timekeeping. The observatory features several telescopes and research facilities, making it a center for both observational and theoretical astronomy. It is also home to a rich collection of astronomical instruments and archives, which are valuable for researchers and historians studying the evolution of astronomy over the years.