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bat position message for trigger 1072990

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GRB position information:
GRB_RA: 129.769d {+08h 39m 04s} (J2000),
GRB_DEC: +79.194d {+79d 11' 38"} (J2000),
GAL_COORDS: 134.25, 31.56 [deg] galactic lon,lat of the burst (or transient)
Sun angle: 77.74
Moon angle: 113.26

MET of BAT trigger is 653137299.25 using SOD of 39671.54

E(B-V) report for trigger 1072990 using BAT GRB Position of (129.769,+79.194)
Reference is GCN_Notice_Sun_12_Sep_21_11:01:24_UT
E(B-V) = 0.026

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.143
B (0.44) 0.113
V (0.54) 0.087
R (0.65) 0.070
I (0.81) 0.051

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xrt position message for trigger 1072990

E(B-V) report for trigger 1072990 using XRT Position of (129.88992,79.22147)
Reference is GCN_Circulars-30830-Sun,_12_Sep_2021_16:48:55_-0400
E(B-V) = 0.027

Bandpass A_lambda
(microns) (mag)
U (0.34) 0.145
B (0.44) 0.116
V (0.54) 0.089
R (0.65) 0.072
I (0.81) 0.052

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