@peregrine57 @billmason Yip, it's confusing when it's in the TOS period. I've seen some use a TOS-era calculator even for Discovery, and then switched to TNG calculator when Discovery jumped forward. 😅
I'm thinking, the show didn't provide info because they got confused as well. 😂 But still, it's good to know where in the timeline the S31 movie was set, especially when the ex-Terran Emperor is involved.