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Table 5.

Average elemental abundances for ASCC 123 and for the Sun derived in the present work.

Element ASCC 123 Sun (a)
C 8.41 ± 0.06 8.54 ± 0.04
O 9.09 ± 0.20 8.80 ± 0.01
Na 6.13 ± 0.08 6.17 ± 0.14
Mg 7.71 ± 0.04 7.70 ± 0.10
Al 6.47 ± 0.06 6.55 ± 0.15
Si 7.52 ± 0.08 7.50 ± 0.08
S 7.42 ± 0.05 7.33 ± 0.10
Ca 6.60 ± 0.04 6.32 ± 0.09
Sc 3.52 ± 0.04 3.14 ± 0.13
Ti 4.99 ± 0.07 4.86 ± 0.12
V 4.50 ± 0.14 3.96 ± 0.10
Cr 5.77 ± 0.04 5.57 ± 0.15
Mn 5.56 ± 0.05 5.35 ± 0.15
Fe 7.59 ± 0.04 7.45 ± 0.08
Co 5.35 ± 0.18 4.93 ± 0.05
Ni 6.29 ± 0.06 6.16 ± 0.10
Cu 4.44 ± 0.10 4.26 ± 0.10
Zn 4.44 ± 0.08 4.53 ± 0.09
Sr 3.55 ± 0.08 2.95 ± 0.15
Y 2.66 ± 0.16 2.25 ± 0.04
Zr 3.16 ± 0.08 2.65 ± 0.14

Notes. The values are expressed according to the standard notation A(X) = log [n(X)/n(H)] + 12.

(a)

Derived from a HARPS-N spectrum of Ganymede.

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