!# $B_J$ (= $b_J$?) from Couch & Newell (1980), PASP 92, 746 [photographic].
"BJ"
"energy"       
"Vega"    0.
 3600.   0.000
 3650.   0.020
 3700.   0.040
 3750.   0.141
 3800.   0.242
 3850.   0.485
 3900.   0.727
 3950.   0.828
 4000.   0.929
 4050.   0.965
 4100.   1.000
 4150.   1.000
 4200.   1.000
 4250.   0.975
 4300.   0.949
 4350.   0.929
 4400.   0.909
 4450.   0.889
 4500.   0.869
 4550.   0.859
 4600.   0.848
 4650.   0.838
 4700.   0.828
 4750.   0.808
 4800.   0.788
 4850.   0.788
 4900.   0.788
 4950.   0.778
 5000.   0.768
 5050.   0.758
 5100.   0.747
 5150.   0.717
 5200.   0.687
 5250.   0.626
 5300.   0.566
 5350.   0.424
 5400.   0.283
 5450.   0.202
 5500.   0.121
 5550.   0.081
 5600.   0.040
 5650.   0.020
 5700.   0.000
