All Tables

Table 1: Background infomation for the stars analysed in this work.
Table 2: List of results for $\log ~g$ and $\textit {T}_{\rm eff}$ of the star HD140283 derived using different techniques.
Table 3: Parameters deduced using the photometric temperatures and the gravities calculated using the Hipparcos parallax. Errors in $\log~{g}_{\rm Tphot}$ are from the ionisation balance using WIDTH6, whilst those in $\log~{g}_{\rm Hipp}$ are from the errors in the Hipparcos parallax. The error in $\log~{g}_{\rm Tphot}$ comes about from the statistical error in making sure the the abundance from different ionisation states is the same, ionisation balance.
Table 4: The final physical parameters deduced in this work for the main sequence (MS) scale and the sub giant (SGB) scale. The three HD stars had gravities determined by their Hipparcos parallaxes and as such their evolutionary state can be deduced.
Table 5: The final lithium abundances calculated with the excitation energy temperatures ( $\textit {T}_{\rm\chi }$ ).