Table 2.
H-peak position in the LF of the studied young clusters, in observations and in model predictions.
Name | Age [Myr] | σAge | H-peak | BW | H-peak model |
---|---|---|---|---|---|
γ-Vel G | 9.5 | 0.5 | 2.2 | 0.79 | 2.125 |
US | 11.5 | 1.0 | 2.4 | 0.36 | 2.625 |
LS | 14.0 | 1.1 | 3.4 | 0.44 | 2.875 |
UCL-2 | 17.5 | 0.5 | 2.3 | 0.58 | 3.375 |
UCL-3 | 17.5 | 2.0 | 4.1 | 0.74 | 3.375 |
LCC | 17.5 | 0.5 | 3.3 | 0.43 | 3.375 |
Col 135 Halo | 35.0 | 1.0 | 5.3 | 0.67 | 7.125 |
UBC 7 | 35.5 | 1.1 | 4.9 | 0.37 | 6.375 |
IC 2602 | 36.5 | 0.5 | 5.1 | 0.40 | 7.125 |
Platais 8 | 37.0 | 1.8 | 4.9 | 0.44 | 6.375 |
IC 2391 | 37.0 | 1.7 | 5.6 | 0.54 | 6.375 |
Col 135 | 40.0 | 0.8 | 4.8 | 0.57 | 6.375 |
Platais 9 | 47.0 | 1.2 | 6.1 | 0.37 | 5.625 |
NGC 2451A | 47.0 | 3.3 | 5.6 | 0.34 | 5.625 |
NGC 6231 | 4.7 | 0.4 | 1.1 | 0.38 | 0.875 |
Notes. The first three columns (Name, Age, and σAge) are identical to the corresponding columns in Table 1. Column 4 lists the position of the H-peak determined by the KDE method in MG magnitude, and Col. 5 the bandwidth of the kernel function as uncertainty of the H-peak position. Column 6 is the position of the H-peak in the PARSEC model LF in MG magnitude. The model LF has a fixed bin size of 0.25 mag, and we use it as the uncertainty on the H-peak in the model.
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