An alternative celebration of COVID “vappu” (May Day), the exoplanet observation at the Taurus Hill Observatory 30.4. – 1.5.2021 from 23.40 to 02.45 Finnish time.

The transit duration of the exoplanet Qatar-1b was 97.2 min and the dimming was 25.0 mmag. Happy May Day to all THO fb group members!

Qatar-1b. Figure: Taurus Hill Observatory.