Table 6: Lick/IDS index definitions1.
Index Index band Blue continuum Red continuum
H$\beta $ 4847.875 4827.875 4876.625
  4876.625 4847.875 4891.625
Mgb 5160.125 5142.625 5191.375
  5192.625 5161.375 5206.375
Fe5270 5245.650 5233.150 5285.650
  5285.650 5248.150 5318.150
Fe5335 5312.125 5304.625 5353.375
  5352.125 5315.875 5363.375
H $\gamma_{\rm A}$ 4319.750 4283.500 4367.250
  4363.500 4319.750 4419.750
H $\delta_{\rm A}$ 4083.500 4041.600 4128.500
  4122.250 4079.750 4161.000
H $\gamma_{\rm F}$ 4331.250 4283.500 4354.750
  4352.250 4319.750 4384.750
H $\delta_{\rm F}$ 4091.000 4057.250 4114.750
  4112.250 4088.500 4137.250

1 Wavelengths are in angstroms.

Source LaTeX | All tables | In the text