E(B-V) report for trigger 843122 using XRT Position of (279.89646,23.24417)
Reference is GCN_Circulars-22802-Wed,_20_Jun_2018_06:42:28_-0400
E(B-V) = 0.13

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.705
B (0.44) 0.560
V (0.54) 0.430
R (0.65) 0.347
I (0.81) 0.252

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