# # Johnson-Cousins colors of Main Sequence Stars (Bessell, M. S. 1990, PASP, 102, 1181-1199) # # Sp U-B B-V V-Rc Rc-Ic V-Ic # OV -1.160 -0.326 -0.158 -0.172 -0.330 B3V -0.765 -0.193 -0.073 -0.090 -0.163 B5V -0.576 -0.139 -0.032 -0.066 -0.098 B8V -0.280 -0.068 -0.024 -0.044 -0.068 A0V 0.036 0.012 0.001 -0.002 -0.001 A5V 0.111 0.128 0.063 0.077 0.140 F0V 0.036 0.311 0.197 0.220 0.417 F5V -0.031 0.411 0.270 0.266 0.536 G0V 0.078 0.575 0.352 0.363 0.715 G5V 0.190 0.654 0.388 0.358 0.746 K0V 0.422 0.823 0.461 0.392 0.853 K3V 0.771 0.974 0.582 0.497 1.079 K5V 1.048 1.182 0.733 0.626 1.359 K7V 1.256 1.382 0.839 0.761 1.600 M0V 1.260 1.444 0.886 0.849 1.735 M2V 1.169 1.479 0.990 1.080 2.070 M4V 1.191 1.513 1.092 1.360 2.452 M5V 1.263 1.703 1.191 1.571 2.762 # # End of File #