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Table 1

3D RHD simulations from Stagger grid.

Teff a [Fe/H] log g x,y,z-dimensions x,y,z-resolution M R Granule sizeb Number of tilesc
[K] [cgs] [Mm] [grid points] [M] [R] [10-3] over the diameter

5768 (Sun) 0.0 4.4 7.76 × 7.76 × 5.20 240 × 240 × 240 1.0 1.00 4.5 286
4516 (K dwarf) 0.0 4.5 4.00 × 4.00 × 3.17 240 × 240 × 240 0.7d 0.78 5.1 427

Notes.

(a)

Horizontal and temporal average of the emerging effective temperatures from Magic et al. (2013).

(b)

Approximate granulation size from Magic & Asplund (2014) divided by the stellar radius. See also Fig. 1.

(c)

.

(d)

Figure 1 of Magic et al. (2013).

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