Articles
Helwan SLR Station
The observations of artificial earth satellites has started in 1975. it started in Egypt using the following techniques:-
- Using Small Telescopes
- Photographic Observation Method (using NAFA-25 and AFU-75)
- Laser Observation Method (Half and Full-Automatic station)
For the Helwan SLR Station ===>> on the web Site
For more details about the satellites observations ===>> Helwan_SLR station


