TXS_0506p056-20210222-S001-R001-B-220725.fts
Only less than 50 stars was detected


TXS_0506p056-20210222-S001-R001-I-221122.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2021-02-22 13:11:24 17.42 0.143


TXS_0506p056-20210222-S001-R001-R-221007.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2021-02-22 13:10:08
14.720 +/- 2.000 (3sigma)
14.183 +/- 2.003 (5sigma)
13.453 +/- 2.010 (10sigma)


TXS_0506p056-20210222-S001-R001-V-220851.fts
Only less than 50 stars was detected