Mrk_421-20190104-S001-R001-B-035345.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-B-035845.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-B-040148.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-I-035731.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-01-04 18:57:32 12.01 0.007


Mrk_421-20190104-S001-R001-I-040103.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-I-040301.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-R-035616.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-R-040017.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-R-040237.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-V-035502.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-V-035930.fts
Only less than 50 stars was detected


Mrk_421-20190104-S001-R001-V-040213.fts
Only less than 50 stars was detected