E(B-V) report for trigger 999948 using XRT Position of (107.39425,57.03422)
Reference is GCN_Circulars-28608-Tue,_13_Oct_2020_04:40:42_-0400
E(B-V) = 0.046

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.250
B (0.44) 0.199
V (0.54) 0.153
R (0.65) 0.123
I (0.81) 0.089

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