

Research associates of the Pulkovo Observatory monitoring satellite in flight.
- Categories: Science & Technology
- Location: Russia
- Event date: 01.10.1958
- Date published: 25.10.2004
- Author: RIA Novosti
- Credit: Sputnik
- Source: Sputnik
- Original: АУ-894, 35 mm film
- Media: JPEG, 3000x1665px, 1.8Mb