Refracting telescope, Pulkovo Observatory.
- Categories: Science & Technology
- Location: Russia
- Event date: 01.04.1972
- Date published: 26.11.2004
- Author: Yakov Berliner
- Credit: Sputnik
- Source: RIA Novosti
- Original: J72-9381, 35 mm film
- Media: JPEG, 3000x2033px, 2Mb