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

News

Novel Jupiter campaign in support to Juno

21 Apr 2020

Release of the latest public Jupiter HST campaign which spanned 2019 acquired in support to Juno (Perijoves 18 to 22) :
- Jupiter, Feb.-Sep. 2019 (STIS, 50 images, 2 spectra) ;
- the time-tagged long exposure STIS images have been sequenced in 100-s long exposures, yielding 1180 new images.
- all the images have been individually re-centered to complete all the APIS data levels. Projections have been plotted with a logarythmic intensity scale and usual magnetic markers of the footprint of the galilean satellites.

Release of all Cassini/UVIS observations of Saturn

09 Oct 2019

Following the early release published in June 2019, a complete dataset of Cassini/UVIS auroral observations of Saturn ranging from 2004 to 2017 is now available. The data, acquired in both the Far-UV or Extreme-UV channels, have been splitted in invidual planetary scans to facilitate their use, yielding 8000 invididual data cubes provided in fits format.

Updated HST/Jupiter products

02 Jun 2019

Major release concerning the two public Jupiter HST campaigns ranging 2016-2018 acquired in support to Juno :
- all the time-tagged long exposure STIS images of both the May-July 2016 and Nov. 2016-Sep. 2018 campaigns have been sequenced in 100-s long exposures, yielding 1229 and 3397 new images.
- all the long exposure images of the Jupiter, Nov. 2016-Sep. 2018 campaign. have been individually re-centered and projected to complete the APIS data levels.
- the short exposure images of the Jupiter, Nov. 2016-Sep. 2018 campaign. are processed similarly : the first two APIS data levels are already available while the projections are under calculation.

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