Below are observations from the AAVSO International Database:
1813+49 AM HER JUL05E 2453567.3826 15.02 CCDV BVN V 1813+49 AM HER JUL05E 2453568.45 14.68 CCDV BVN V 1813+49 AM HER JUL05E 2453568.4743 14.70 CCDV BVN V 1813+49 AM HER JUL05E 2453572.42340 13.920 CCDV BVN V 1813+49 AM HER JUL05E 2453572.42460 13.920 CCDV BVN V 1813+49 AM HER JUL05E 2453572.42590 13.920 CCDV BVN V 1813+49 AM HER JUL05E 2453572.42710 13.940 CCDV BVN V 1813+49 AM HER JUL05E 2453572.42840 13.940 CCDV BVN V 1813+49 AM HER JUL05E 2453572.42970 13.920 CCDV BVN V 1813+49 AM HER JUL05E 2453572.43220 13.940 CCDV BVN V 1813+49 AM HER JUL05E 2453572.43340 13.930 CCDV BVN V 1813+49 AM HER JUL05E 2453572.43470 13.930 CCDV BVN V 1813+49 AM HER JUL05E 2453572.43590 13.900 CCDV BVN V 1813+49 AM HER JUL05E 2453572.43720 13.910 CCDV BVN V 1813+49 AM HER JUL05E 2453572.43850 13.930 CCDV BVN V