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Table 1

Parameters for the most important stages of the stellar evolution.

Stage t[Gyr ] M[M ] R[R ] L[L] a[AU] Rβ=1[mm]
S: Main sequence 0.00000 2.0000 1.6 16 5.0000 0.0046
A: Start of RGB 1.17357 1.9999 5.8 20 5.0003 0.0058
B: Tip of RGB 1.19647 1.9979 28 240 5.0052 0.070
C: Start of TPAGB 1.49407 1.9452 210 4700 5.1409 1.4
D: Tip of AGB 1.49569 0.6613 320 9200 15.122 8.0
E: Start of WD 1.49578 0.6365 0.012 23 15.710 0.021

Notes. The last column gives the radius of thegrain corresponding to β = 1.

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