Observatory: Sierra Nevada ObservatoryDescription:
The Sierra Nevada Observatory (OSN) is located in Loma de Dilar, in The ski resort of The Sierra Nevada (Granada, Andalucía). It is operated, mainteined and supplied by the Instituto de Astrofísica de Andalucía (IAA-CSIC). There are two telescopes of 1.5m and 0.90m apertures.
Status: Under maintenance and improvement.
Launch date: 12/1981