Mrk_501-20201109-S001-R001-B-174121.fts
Only less than 50 stars was detected


Mrk_501-20201109-S001-R001-I-174512.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-11-09 08:45:13 0.018


Mrk_501-20201109-S001-R001-R-174356.fts
Only less than 50 stars was detected


Mrk_501-20201109-S001-R001-V-174240.fts
Only less than 50 stars was detected