| Name: | Estacion de Observacion Solar, EOS |
| Address: | Universidad de Sonora, Apdo. Postal 5-088, Hermosillo, Sonora 83190 Mexico |
| Contact: | Antonio Sanchez-Ibarra |
| Phone: | 62-59-2156, fax: 62-12-6649 |
| Email: | asanchez@cajeme.cifus.uson.mx |
| URL: | |
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| Name: | Observatorio Astrofisico Guillermo Haro |
| Address: | Delegacion Cananea, Av. Sinaloa y 2A, Este, Cananea, Sonora Mexico |
| Contact: | Sergio Noriega |
| Phone: | 633-2-2915, fax: 633-2-5387 |
| Email: | snoriega@inaoep.mx |
| URL: | |
| Members: | |
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