E(B-V) report for trigger 870201 using XRT Position of (197.11588,52.22586)
Reference is GCN_Circulars-23403-Sat,_3_Nov_2018_05:59:04_-0400
E(B-V) = 0.012

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.065
B (0.44) 0.052
V (0.54) 0.040
R (0.65) 0.032
I (0.81) 0.023

--====1541239199====
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
# Region file format: DS9 version 3.0
# file produced by rerun_uvot_tdrss.pl on 181103d09h59m57sUT
global color=green font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(197.11588,52.22586,1.60")