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

News

Update

03 Feb 2017

Ephemeris provided through the header of processed data have been updated.

New Uranus data

10 Oct 2016

Addition of a Uranus campaign, Nov. 214 (STIS, 12 images).
Correction of intensity scales of level 2 data plots.

Spring updates

04 Mar 2016

Addition of two observational campaigns :
 Callisto, Dec. 2001 (STIS, 21 spectra)
 Mars, Oct.-Nov. 2007 (ACS, 181 images)

Update of data processing :
 All Jupiter projections (level 3 data, plots/fits files) have been updated using a 300km peak auroral altitude (vs 600km before).
 all 2D spectra (level 2, plots only = fits files unchanged) now indicate the body N pole with a white arrow.
 2D spectra of moons/Uranus (level 2, plots only) : intensities <125nm have been divided by 10 to facilitate cross comparisons of emission at Lya and longer wavelengths.