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Table 4

Average values of zero points and colour terms from the period Aug. 2012 until April 2013, as shown in Fig. 15.

Filter Zero point Extinction coefficient Colour term

U#640 23.655 ± 0.090 0.46 ± 0.09 0.096 ± 0.030 (UB)
B#639 25.755 ± 0.078 0.27 ± 0.05 0.040 ± 0.020 (BV)
V#641 25.830 ± 0.075 0.12 ± 0.04 0.034 ± 0.018 (BV)
0.048 ± 0.045 (VR)
R#642 25.967 ± 0.079 0.09 ± 0.05 0.031 ± 0.042 (VR)
0.025 ± 0.029 (RI)
g#782 25.897 ± 0.085 0.20 ± 0.02 0.073 ± 0.031 (gr)
r#784 25.673 ± 0.082 0.09 ± 0.01 0.044 ± 0.033 (gr)
0.056 ± 0.045 (ri)
i#705 25.112 ± 0.081 0.02 ± 0.01 − 0.014 ± 0.015 (ri)
z#623 24.777 ± 0.081 0.03 ± 0.01 0.126 ± 0.042 (iz)

Notes. The errors are standard deviations of the sample.

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