The APIS service provides access to UV spectro-imaging auroral observations of solar system planets and moons.
News
New HST campaign
22 Apr 2026
Release of a novel Saturn campaign, Jun.-Jul. 2025 (STIS, 10 time-tagged long exposures including 5 SrF2 filtered images and 5 long-slit [52x0.5’’] spectra using the G140L grating).
Update of the resources page
26 May 2025
Update of available graphics.
CNRS labeling of APIS
12 Feb 2025
Late 2024, the Earth Universe Department of CNRS has confirmed the label of APIS, obtained late 2015, as a National Observation Service in the category of data processing, archiving and diffusion centres (SO5).