bat position message for trigger 1057131



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GRB position information:
GRB_RA: 238.812d {+15h 55m 15s} (J2000),
GRB_DEC: -54.063d {-54d 03' 45"} (J2000),
GAL_COORDS: 327.88, -0.35 [deg] galactic lon,lat of the burst (or transient)
Sun angle: 141.39
Moon angle: 40.19

MET of BAT trigger is 645987904.00 using SOD of 61476.76

E(B-V) report for trigger 1057131 using BAT GRB Position of (238.812,-54.063)
Reference is GCN_Notice_Mon_21_Jun_21_17:05:41_UT
E(B-V) = 20.403
WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.

Bandpass A_lambda
(microns) (mag)
U (0.34) 110.872
B (0.44) 88.040
V (0.54) 67.637
R (0.65) 54.538
I (0.81) 39.583

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xrt position message for trigger 1057131


E(B-V) report for trigger 1057131 using XRT Position of (238.78646,-54.06136)
Reference is GRB_Auto_Processing-Mon,_21_Jun_2021_18:26:24_+0100
E(B-V) = 21.992
WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.

Bandpass A_lambda
(microns) (mag)
U (0.34) 119.502
B (0.44) 94.894
V (0.54) 72.902
R (0.65) 58.783
I (0.81) 42.664

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