MisV1449: orbital and superhump periods

Using ZTF data, I obtained an orbital period of 0.1239497(1) d (very clear ellipsoidal variation, 0.17 mag). Tonny Vanmunster and Josch Hambsch reported observations. The superhump period is 0.1333(2) d. This superhump excess (stage B) corresponds to q=0.326.