Do not miss Mercury on November 11, 2019

6 November 2019

Monday November 11, 2019, Mercury will pass in front of the Sun. On this occasion, Observatoire de Paris - PSL is mobilized to allow you to follow this rare astronomical phenomenon; especially by live broadcast of the Hautes-Alpes, via a partnership with the Observatory of Saint-Véran and the Tourist Office of Guillestrois and Queyras.