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Table 2

Color excess and distance modulus as a function of luminosity class (LC) obtained via the MV calibrations of Zhang (1983) and Balona & Shobbrook (1984) for HD 114122 as an example.

LC β (b − y)0 c0 E(b − y) V0 MV (Zhang) DM (Zhang) MV (B&S) DM (B&S)

V-III 2.564 −0.127 −0.107 0.641 5.824 −5.414 11.238 −5.41 11.24
II 2.564 −0.127 −0.107 0.641 5.824 −5.845 11.669 −5.41 11.24
Ib 2.564 −0.096 −0.101 0.61 5.958 −5.862 11.82 −5.38 11.34
Iab 2.564 −0.069 −0.096 0.583 6.073 −5.875 11.948 −5.36 11.43
Ia 2.564 −0.053 −0.093 0.567 6.143 −5.884 12.026 −5.34 11.48

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