Here is a transit of exoplanet TrES-4b taken on June 19, 2018 with V filter with oru WBRO (K49).
About the set: 300 sec exposition, dark frame and flat field corrections applied.
Here are the residuals: good precision on 1.2 mmag!
Here is a transit of exoplanet TrES-4b taken on June 19, 2018 with V filter with oru WBRO (K49).
About the set: 300 sec exposition, dark frame and flat field corrections applied.
Here are the residuals: good precision on 1.2 mmag!