E(B-V) report for trigger 859421 using XRT Position of (91.06267,-4.57017)
Reference is GCN_Circulars-23207-Wed,_5_Sep_2018_14:09:50_-0400
E(B-V) = 0.599

Bandpass A_lambda
(microns) (mag)
U (0.34) 3.257
B (0.44) 2.586
V (0.54) 1.987
R (0.65) 1.602
I (0.81) 1.163

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