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GRB position information:
GRB_RA: 238.819d {+15h 55m 17s} (J2000),
GRB_DEC: -54.046d {-54d 02' 46"} (J2000),
GAL_COORDS: 327.90, -0.34 [deg] galactic lon,lat of the burst (or transient)
Sun angle: 146.90
Moon angle: 101.07

MET of BAT trigger is 644406373.75 using SOD of 35146.62

E(B-V) report for trigger 1053220 using BAT GRB Position of (238.819,-54.046)
Reference is GCN_Notice_Thu_03_Jun_21_09:45:59_UT
E(B-V) = 18.831
WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.

Bandpass A_lambda
(microns) (mag)
U (0.34) 102.328
B (0.44) 81.256
V (0.54) 62.425
R (0.65) 50.335
I (0.81) 36.532

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