1ES_1959p650-20181231-S001-R001-B-192044.fts

Only less than 50 stars was detected

1ES_1959p650-20181231-S001-R001-I-191812.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 10:18:13 12.64 0.048

1ES_1959p650-20181231-S001-R001-R-191656.fts

relative photometry graph from USNO-B1 catalog

Date UT magnitude mag_erorr 2018-12-31 10:16:58 13.70 0.042

1ES_1959p650-20181231-S001-R001-V-191927.fts