E(B-V) report for trigger 830822 using XRT Position of (331.14421,-14.65844)
Reference is GRB_Auto_Processing-Fri,_04_May_2018_21:06:27_+0100
E(B-V) = 0.037

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.204
B (0.44) 0.162
V (0.54) 0.125
R (0.65) 0.100
I (0.81) 0.073

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