4C_31o03-20230101-S001-R001-B-195538.fts
No WCS


4C_31o03-20230101-S001-R001-I-195920.fts
No WCS


4C_31o03-20230101-S001-R001-R-195807.fts
relative photometry graph from USNO-B1 catalog
Date UT magnitude mag_erorr
2023-01-01 10:58:09.028 14.54 0.14039


4C_31o03-20230101-S001-R001-V-195653.fts
Only less than 50 stars was detected