El Sauce
El Sauce Observatory, operated by Obstech and Chilescope, is located in the Río Hurtado valley, in the southern Atacama Desert, one of the cleanest and most stable regions for astronomical observations in the world. Since its establishment in 2015, it has provided professional infrastructure for hosting and operating remotely controlled telescopes. With an altitude of approximately 1,560 meters above sea level, an exceptionally dry climate, and over 300 clear nights annually, El Sauce offers excellent conditions for astrophotography and research. El Sauce is one of the most attractive locations for both professional and amateur astronomy without requiring physical presence in Chile. The station at El Sauce Observatory currently has four wide-field survey systems. Three wide-field systems are equipped with analog FHD cameras with Sony Starvis IMX327 chips (resolution 1920 × 1080 px) oriented west, east, and south; one GMN network camera with a Sony Starvis IMX 291 LQR chip in IP design (resolution 1280 × 720 px) is oriented northeast.
