# Response curve for the B Bessel filter as defined in
# Bessel (1990, PASP 102, 1181) and Bessel (2005, Annu.Rev. A&A, 43, 293)
#
# Wavelength(micron)  Throughput
     0.360	        0.000
     0.370	        0.026
     0.380	        0.120
     0.390	        0.523
     0.400	        0.875
     0.410	        0.956
     0.420	        1.000
     0.430	        0.998
     0.440	        0.972
     0.450	        0.901
     0.460	        0.793
     0.470	        0.694
     0.480	        0.587
     0.490	        0.470
     0.500	        0.362
     0.510	        0.263
     0.520	        0.169
     0.530	        0.107
     0.540	        0.049
     0.550	        0.010
     0.560	        0.000