The APIS service provides access to UV spectro-imaging auroral observations of solar system planets and moons.


Addition of two HST campaigns

08 Dec 2023

Release of the data corresponding to two HST campaigns executed in 2020 and 2021 :
- Uranus, Oct.-Dec. 2020 (STIS, 12 long exposure images using the 25MAMA and SrF2 filters).
- Ganymede, Jun. 2021 (STIS, 8 long exposure spectra using the 25x2 arcsec long slit with the G140L grating)

Association of Pythéas/LAM

20 Sep 2023

The Pythéas institute and the Astrophysics laboratory of Marseille have been officially associated to the APIS CNRS/INSU observation service in June 2023. This will enable the CeSAM (Centre de donnéeS Astrophysiques de Marseille) to contribute to the storage and delivery of APIS data products.

Update of the section ’resources’

11 Mar 2022

Addition of a novel composite image of planetary magnetospheres of the solar system.