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.
Rosetta’s Grain Impact Analyser and Dust Accumulator is ready for monitoring dust at comet 67P/CG, say the instrument’s Principal Investigator Alessandra Rotundi and Deputy Principal Investigator V
OSIRIS (Optical, Spectroscopic, and Infrared Remote Imaging System)
Mission: Rosetta (ESA)
Target: Comet 67P/Churyumov-Gerasimenko
Description:
OSIRIS (Optical, Spectroscopic, and Infrared Remote Imaging System) is the scientific imaging system on the orbiter of ESA's Rosetta mission to comet 67P/Churyumov-Gerasimenko.
Status: ESA’s historic Rosetta mission has concluded as planned, with the controlled impact onto the comet it had been investigating for more than two years.