Observer: Filipp Romanov (Russia).

Remotely using 0.61-m f/6.5 corrected Dall-Kirkham telescope of Burke-Gaffney Observatory (Canada):

PERV1112 20220421.03716 17.192B RFD 0.080 PERV1112 20220421.03309 15.878V RFD 0.033

PERV1112 20220331.09538 16.934B RFD 0.054 PERV1112 20220331.09132 15.822V RFD 0.023

PERV1112 20220319.08626 16.697B RFD 0.155 PERV1112 20220319.08221 15.720V RFD 0.028

PERV1112 20220314.03869 16.945B RFD 0.046 PERV1112 20220314.03463 15.669V RFD 0.021

PERV1112 20220202.22767 16.692B RFD 0.064 PERV1112 20220202.22361 15.557V RFD 0.025

PERV1112 20220201.23705 16.648B RFD 0.053 PERV1112 20220201.23299 15.493V RFD 0.020

PERV1112 20220122.22915 16.702B RFD 0.061 PERV1112 20220122.22546 15.477V RFD 0.021

PERV1112 20220105.31185 16.734B RFD 0.040 PERV1112 20220105.30778 15.402V RFD 0.016

PERV1112 20211227.24990 16.587B RFD 0.038 PERV1112 20211227.24583 15.299V RFD 0.015

PERV1112 20211223.95004 16.749B RFD 0.072 PERV1112 20211223.94635 15.268V RFD 0.015

PERV1112 20211221.94634 16.691B RFD 0.049 PERV1112 20211221.94228 15.321V RFD 0.018