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Table 1:

Sample listing of the recomputed parameters for the first five stars in the GCS catalogue.
HIPNameComp$f_{\rm b}$$f_{\rm c}$RA ICRFDec. ICRF$\pi$ $\sigma_{\pi}$ $\log T_{\rm e}$[Fe/H]dMV $\sigma_{M_{V}}$Age $\rm Age_{\rm low}$ $ \rm Age_{\rm up}$UVW$R_{\rm p}$$R_{\rm a}$e$z_{\max}$
     h m so $
^{\prime}$ $^{\prime\prime}$masmas  pcmagmagGyGyGykm/skm/skm/skpckpc kpc
437HD 15 * 00 05 17.8+48 28 374.20.9               
431HD 16   00 05 12.4+36 18   -32-33-146.388.280.130.17
420HD 23   00 05 07.4-52 09 0623.90.73.776-0.17424.440.
425HD 24 * 00 05 09.7-62 50 4214.60.73.768-0.33693.960.
 HD 25   00 05 22.3+49 46 11  3.824-0.30793.
$f_{\rm b}$ marks stars suspected to be binaries. $f_{\rm c} = 1$ identifies Hyades and Coma stars with photometry as given in GCS I; $f_{\rm c} = 2$ identifies Hyades/Coma stars for which the standard photometry by Crawford & Perry (1966) and Crawford & Barnes (1969) is used in GCS II and here. $\pi$ and $\sigma_{\pi}$ are the new Hipparcos parallaxes and their errors (van Leeuwen 2007), and $\rm Age_{\rm low}$ and $ \rm Age_{\rm up}$ are the lower and upper 1-$\sigma$ confidence limits on the computed age. (The full table is only available in electronic form at the CDS).

Source LaTeX | All tables | In the text

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