4C_31o03-20190102-S001-R001-B-215243.fts
upper limit SN vs magnitude graph from USNO-B1 catalog
UT upper limit
2019-01-02 12:52:46
15.485 +/- 1.769 (3sigma)
14.830 +/- 1.773 (5sigma)
13.941 +/- 1.781 (10sigma)


4C_31o03-20190102-S001-R001-I-215629.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-01-02 12:56:30 15.10 0.079


4C_31o03-20190102-S001-R001-R-215514.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2019-01-02 12:55:16 16.07 0.207


4C_31o03-20190102-S001-R001-V-215400.fts