bat position message for trigger 819490



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GRB position information:
GRB_RA: 82.916d {+05h 31m 40s} (J2000),
GRB_DEC: -23.708d {-23d 42' 27"} (J2000),
GAL_COORDS: 226.98,-27.47 [deg] galactic lon,lat of the burst (or transient)
Sun angle: 77.75
Moon angle: 87.36

MET of BAT trigger is 544025324.67 using SOD of 50903.97

E(B-V) report for trigger 819490 using BAT GRB Position of (82.916,-23.708)
Reference is GCN_Notice_Thu_29_Mar_18_14:09:01_UT
E(B-V) = 0.037

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.198
B (0.44) 0.157
V (0.54) 0.120
R (0.65) 0.097
I (0.81) 0.071

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xrt position message for trigger 819490


E(B-V) report for trigger 819490 using XRT Position of (82.90375,-23.69086)
Reference is GCN_Circulars-22559-Thu,_29_Mar_2018_15:45:25_-0400
E(B-V) = 0.036

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.197
B (0.44) 0.156
V (0.54) 0.120
R (0.65) 0.097
I (0.81) 0.070

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