Mrk_421-20190103-S001-R001-B-040546.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-B-041047.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-B-041345.fts
No WCS


Mrk_421-20190103-S001-R001-I-040931.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-01-03 19:09:32 11.89 0.006


Mrk_421-20190103-S001-R001-I-041301.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-I-041459.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-R-040817.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-R-041217.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-R-041434.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-V-040702.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-V-041132.fts
Only less than 50 stars was detected


Mrk_421-20190103-S001-R001-V-041409.fts
Only less than 50 stars was detected