Catalogues of HST exoplanet spectra:
In Changeat et al. 2022 and Edwards et al. 2023, we conducted the largest systematic surveys of exoplanet atmospheres with HST. In total, 25 exoplanets observed in eclipse and 70 exoplanets observed in transit were reduced uniformely using the Iraclis dedicated spectral reduction and extraction tool (see also Tsiaras et al. 2018). The spectra where then interpreted via atmospheric population retrievals by the Alfnoor code, unveiling trends in the thermal regimes and chemistry of hot exoplanet atmospheres.
–> Download spectra of HST eclipses (C22)
–> Download spectra of HST transits (T18+E23)
Ariel Data Challenge 2022 Dataset:
As part of the Ariel data challenge 2022 (Yip et al. 2022) supported by the NeurIPS Conference, we produced 105,877 realistic Ariel observations in Tier-2 resolutions complemented by atmospheric retrievals produced from TauREx3 using the Nested Sampling algorithms. The article describing the problem setup and the Ariel Big challenge (ABC) Database is Changeat & Yip 2022.