Аннотация:SN 2021hpr was detected in images obtained with the RC600 60-cm telescope of the Caucasian Mountain Observatory of SAI MSU in the Vgri bands on March 31.92 UT, about 8 hours earlier than the first detection reported by ZTF via TNS. The follow-up observations were carried out with the RC600 telescope in the UBVgri bands and with the 70-cm telescope of SAI MSU in Moscow in the UBVRI filters.