Mrk_421-20200115-S001-R001-B-031508.fts
No WCS


Mrk_421-20200115-S001-R001-B-032024.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-B-032354.fts
No WCS


Mrk_421-20200115-S001-R001-I-031906.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2020-01-15 18:19:07 0.006


Mrk_421-20200115-S001-R001-I-032301.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-I-032514.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-R-031747.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-R-032206.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-R-032447.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-V-031629.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-V-032115.fts
Only less than 50 stars was detected


Mrk_421-20200115-S001-R001-V-032421.fts
No WCS