› Forums › General Discussion › Whatever happened to Megrez? › light curve for delta UMa
28 March 2020 at 3:28 pm
#582164
![](https://britastro.org/wp-content/uploads/2020/02/picture-10142-1581027243-80x80.jpg)
Participant
I don’t know what the Ic V and B designations for the plots refer to, but do I detect a downward trend in the red plot – and an upward in the green? (this refers to Gary’s earlier post)