La Silla Paranal Observatory - Contact Information
General Contact Information
- All Important ESO Contact Addresses
- The ESO-Wide Phone List. E-mail addresses for ESO Garching, Santiago, Paranal, La Silla, ALMA and APEX
- La Silla Contact Information
- Paranal Contact Information
- APEX Contact Information
- Other Important Contact Information
Contact Details for La Silla
In case of EMERGENCY call 4444 or use beeper (93) code 00
- ESO La Silla switchboard: +56 2 464 4100; main fax number: +56 2 464 4101
- La Silla Phone List
- Questions related to the Science Operations or the La Silla instruments should be addressed to the Science Operations Group
- The La Silla Communications page
Contact Details for Paranal
In case of EMERGENCY call 5555 or use Radio Channel 3
- ESO Paranal switchboard: +56 55 43 5000; main fax number: +56 55 43 5001
- Paranal Phone List
- Questions related to the Science Operations or the Paranal instruments should be addressed to the Science Operations Group
Contact Details for APEX
- APEX Office San Pedro telephone number: +56 55 448 200, fax 221
- APEX San Pedro Phone List
- APEX Staff Phone List
Other Important Contact Information
- Important ESO Sites Contact Addresses
- The User Support Department (USD) (email: usd-help@eso.org) is responsible for assisting users during the observing proposal preparation processes (Phase I and Phase II). The USD also maintains the Service Mode status reports, and provides assistance to Science Operations Teams on the mountains.