bat position message for trigger 1277428
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GRB position information:
GRB_RA: 274.149d {+18h 16m 36s} (J2000),
GRB_DEC: +74.714d {+74d 42' 50"} (J2000),
GAL_COORDS: 105.70, 28.38 [deg] galactic lon,lat of the burst (or transient)
Sun angle: 97.97
Moon angle: 102.97
MET of BAT trigger is 757129010.75 using SOD of 5775.95
E(B-V) report for trigger 1277428 using BAT GRB Position of (274.149,+74.714)
Reference is GCN_Notice_Sun_29_Dec_24_01:36:43_UT
E(B-V) = 0.06
Bandpass A_lambda
(microns) (mag)
U (0.34) 0.325
B (0.44) 0.258
V (0.54) 0.198
R (0.65) 0.160
I (0.81) 0.116
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xrt position message for trigger 1277428
E(B-V) report for trigger 1277428 using XRT Position of (274.17608,74.68333)
Reference is GCN_Circulars-38708-Sun,_29_Dec_2024_14:06:54_+0000
E(B-V) = 0.059
Bandpass A_lambda
(microns) (mag)
U (0.34) 0.320
B (0.44) 0.254
V (0.54) 0.195
R (0.65) 0.158
I (0.81) 0.114
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