COSPAR

National Research Institute of Astronomy and Geophysics (NRIAG)

Address: EL Marsad Street 1, Helwan, Cairo,Arab Republic of  Egypt

Telephone: (+202) 255 41100 – 255 49780

Fax: (+202) 255 48020

Post No: 11421 Box:138

Email: cospar@nriag.sci.eg