4.3.3. Stellar Type B0.5
Only two CCPs viz., [P12-13] / [C4-8] and [P13-14] / [C4-8], for the B0.5 type case (Figure 6) were found to be sensitive enough for extracting source details. Like the earlier case of O7, the CCP [P12-13] / [C4-8] is very sensitive and can distinguish density distribution laws from a crude [P12-13] colour and a moderate accuracy [C4-8]. The CCP [P13-14] / [C4-8] is the unique example among all CCPs for all exciting stars where the locus for r-2 density distribution intersects the r0 case.