Mrk_501-20221118-S001-R001-B-173421.fts
Only less than 50 stars was detected


Mrk_501-20221118-S001-R001-I-173802.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2022-11-18 08:38:04.070 12.60 0.03239


Mrk_501-20221118-S001-R001-R-173649.fts
Only less than 50 stars was detected


Mrk_501-20221118-S001-R001-V-173537.fts
Only less than 50 stars was detected