From TORTORA to MegaTORTORA—Results and Prospects of Search for Fast Optical Transients

Table 4

Detection limits (in stellar magnitudes) of a basic 3×3 unit in narrow-field follow-up mode for a different combinations of color and polarimetric filters in use.

Time scale, s	White/B	B + 3 polarizations	BVR	BVR + 3 polarizations
0.1	15.7	13.0	15.0	12.5
10	18.2	15.2	17.5	15.0
1000	20.7	17.9	20.0	17.5