Table 3
Increase of scale heights with projected radius.
Galaxy | Population | Slope | Rel. flaring | Rmax |
[pc/kpc] | [%] | [kpc] | ||
|
||||
IC 5052 | RGB | 22 ± 5 | 28 ± 7 | 7.1 |
AGB | 10 ± 4 | 18 ± 7 | 7.1 | |
NGC 4244 | RGB | 7 ± 3 | 14 ± 5 | 11.9 |
AGB | 13 ± 3 | 31 ± 9 | 11.9 | |
NGC 5023 | RGB | 9 ± 7 | 14 ± 13 | 6.8 |
AGB | 12 ± 2 | 28 ± 6 | 6.8 |
Notes. Amount of flaring in the older populations of the three galaxies (younger populations do not flare). The column “slope” gives the absolute flaring dz0/ dR, the column “rel. flaring” the relative increase of scale height (z0(Rmax)−z0(R = 0)) /z0(R = 0) over the full observed range in radii, and the column Rmax the maximum galactocentric radius to which a scale height was measured.
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