Release of the data corresponding to the HST campaign executed late 2017 which targeted both ice giants :
– Uranus, Sep.-Nov. 2017 (STIS, 4 long-exposure images using the 25MAMA aperture) ;
– Neptune, Oct.-Nov. 2017 (STIS, 8 images using the 25MAMA and SrF2 filters).

Due to regular stability issues encountered with the APIS various databases, these will be migrated on 30 April 2021. The search interface and data access may be shortly unaccessible during this process.

The long-exposure image acquired by HST/STIS at the expected time of the Cassini plunge into Saturn’s atmosphere on 15 Sept. has been added to the HST database.