BL_Lacertae-20181220-S001-R001-B-212358.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2018-12-20 12:23:59
14.403 +/- 7.973 (3sigma)
13.040 +/- 8.054 (5sigma)
11.192 +/- 8.212 (10sigma)


BL_Lacertae-20181220-S001-R001-I-212017.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2018-12-20 12:20:18 12.01 0.206


BL_Lacertae-20181220-S001-R001-R-212131.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2018-12-20 12:21:32 13.60 0.124


BL_Lacertae-20181220-S001-R001-V-212245.fts
No WCS