Sample diagrams and plots from exoplanet studies at ¹û¶³Ó°ÔºO A transit of the extrasolar planet HD189733b, obtained in 2006 by MSci project student Dan Smith. (This was one of the first transit observations made from ¹û¶³Ó°ÔºO, when only 9 transiting exoplanets were known.) The discovery of the transit of HD80606b, observed from ¹û¶³Ó°ÔºO on 2009 Feb 13-14. The transit of HD80606b, as observed with the C14 and Meade telescopes at ¹û¶³Ó°ÔºO The transit of HD80606b, and model light curve.