335 citations · 3.7k across the 101 of their papers we have counts for
4 papers · 1 filter
Detection of an atmosphere around the super-Earth 55 Cancri e
A. Tsiaras, M. Rocchetto, I. P. Waldmann +8
We report the analysis of two new spectroscopic observations of the super-Earth 55 Cancri e, in the near infrared, obtained with the WFC3 camera onboard the HST. 55 Cancri e orbits…
A new approach to analysing HST spatial scans: the transmission spectrum of HD 209458 b
A. Tsiaras, I. P. Waldmann, M. Rocchetto +4
The Wide Field Camera 3 (WFC3) on Hubble Space Telescope (HST) is currently one of the most widely used instruments for observing exoplanetary atmospheres, especially with the use…
A blind method to detrend instrumental systematics in exoplanetary light-curves
Giuseppe Morello
The study of the atmospheres of transiting exoplanets requires a photometric precision, and repeatability, of one part in . This is beyond the original calibration plans…
Revisiting Spitzer transit observations with Independent Component Analysis: new results for the GJ436 system
G. Morello, I. P. Waldmann, G. Tinetti +3
We analyzed four Spitzer/IRAC observations at 3.6 and 4.5 μm of the primary transit of the exoplanet GJ436b, by using blind source separation techniques. These observations are imp…