comet and spectroscopic observations on 24 march

the 4-the clear night, i observed several comets: 78P, 114P, 246P, C/2017 T2, C/2019 Y4, C/2020 A2. I observed also an object CDHE12, mentioned on the PCCP of the Minor planet center. I could detect this object, but could not see clearly cometary activity. Object has a magnitude of about 20.5 ! Again several spectra are taken with the C11-telescope and LHiResIII spectrograph: V447 Aur, HD 79066, HD 50658, HD 30739, HD 9612.