urn:nasa:pds:context:facility:observatory.eso-la_silla 1.2 1.22.0.0 Product_Context urn:nasa:pds:context:facility:observatory.eso ESO La Silla La Silla Observatory 2026-07-07 1.2 Removed duplicate Internal_Reference entries from Reference_List. 2025-01-07 1.1 Updated schema version. Adding missing "investigation" references. Adding missing "instrument" references. Adding missing "telescope" references. 2021-11-05 1.0 Initial urn:nasa:pds:context:telescope:eso-la_silla.ntt facility_to_telescope urn:nasa:pds:context:telescope:eso-la_silla.3m6 facility_to_telescope urn:nasa:pds:context:telescope:eso-la_silla.2m2 facility_to_telescope urn:nasa:pds:context:telescope:eso-la_silla.1m52 facility_to_telescope urn:nasa:pds:context:telescope:eso-la_silla.1m04 facility_to_telescope urn:nasa:pds:context:investigation:observing_campaign.saturn_occultation_of_28_sagittarius_1989 facility_to_investigation urn:nasa:pds:context:instrument:eso-la_silla.ntt.sofi facility_to_instrument urn:nasa:pds:context:instrument:eso-la_silla.ntt.eso_rild facility_to_instrument urn:nasa:pds:context:instrument:eso-la_silla.ntt.eso_multi facility_to_instrument urn:nasa:pds:context:instrument:eso-la_silla.ntt.efosc2 facility_to_instrument urn:nasa:pds:context:instrument:eso-la_silla.3m6.timmi2 facility_to_instrument urn:nasa:pds:context:instrument:eso-la_silla.1m52.bcspectrograph facility_to_instrument urn:nasa:pds:context:instrument:eso-la_silla.1m04.denis facility_to_instrument urn:nasa:pds:context:investigation:observing_campaign.earth-based-uranus-stellar-occultations facility_to_investigation European Southern Observatory-La Silla Observatory

Casilla 19001-Correo 19, Santiago

Chile European Southern Observatory-La Silla, located in Chile, is home to multiple optical telescopes and is known for its pioneering work in the study of galaxies, black holes, and planetary systems in the Southern Hemisphere.