The detection and continued observation of extrasolar planets is one of the key research goals of the °×С½ãÂÛ̳ group.
Observations of transiting exoplanets rely on disentangling variations in the depth of the transit as a function of wavelength from instrumental effects, and from potential confounding astrophysical signals. Because the signals of interest are small (~ 1:10,000), sophisticated data reduction techniques are required. The °×С½ãÂÛ̳ Exoplanets group specialises in developing new and innovative methods for reducing exoplanet spectra, from the Hubble Space Telescope, Spitzer and ground-based observatories.
Research contacts:
- Angelos Tsiaras