Search Publications

Determination of stellar parameters for Ariel targets: a comparison analysis between different spectroscopic methods

Danielski, Camilla; Adibekyan, Vardan; Delgado-Mena, Elisa +9 more

Ariel has been selected as the next ESA M4 science mission and it is expected to be launched in 2028. During its 4-year mission, Ariel will observe the atmospheres of a large and diversified population of transiting exoplanets. A key factor for the achievement of the scientific goal of Ariel is the selection strategy for the definition of the inpu…

Ancillary science with ARIEL: feasibility and scientific potential of young stellar object observations

Morales, J. C.; Ábrahám, P.; Kóspál, Á. +7 more

To investigate the feasibility of ancillary target observations with ESA's ARIEL mission, we compiled a list of potentially interesting young stars: FUors, systems harbouring extreme debris discs and a larger sample of young stellar objects showing strong near/mid-infrared excess. These objects can be observed as additional targets in the waiting …