Mrk_501-20201117-S001-R001-B-180450.fts
Only less than 50 stars was detected


Mrk_501-20201117-S001-R001-I-180841.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-11-17 09:08:42 0.027


Mrk_501-20201117-S001-R001-R-180725.fts
Only less than 50 stars was detected


Mrk_501-20201117-S001-R001-V-180609.fts
Only less than 50 stars was detected