Table 4.
Color excesses and distances to the target clusters.
| Cluster | E(Z − Ks) | E(Y − Ks) | E(J − Ks) | E(H − Ks) | R⊙ | R⊙, Baumgardt19 | R⊙, Harris96 |
|---|---|---|---|---|---|---|---|
| (mag) | (mag) | (mag) | (mag) | (kpc) | (kpc) | (kpc) | |
| NGC 6441 | 0.41 ± 0.10 | 0.20 ± 0.08 | 0.18 ± 0.06 | 0.03 ± 0.02 | 13.0 ± 0.3 + 0.2 + 0.8 | 11.83 ± 0.05 | 11.6 |
| Terzan 10 | 2.44 ± 0.36 | 1.54 ± 0.26 | 0.86 ± 0.12 | 0.30 ± 0.04 | 10.3 ± 0.3 − 1.1 + 0.1 | – | 5.8 |
| 2MASS-GC 02 | – | – | 3.0 ± 0.4 | 1.12 ± 0.23 | 6.0 ± 0.9 | – | 4.9 |
| NGC 6569 | 0.65 ± 0.05 | 0.37 ± 0.04 | 0.25 ± 0.05 | 0.07 ± 0.03 | 10.6 ± 0.3 + 0.3 + 0.3 | 10.24 ± 1.16 | 10.9 |
| NGC 6626 (M 28) | 0.46 ± 0.09 | 0.28 ± 0.07 | 0.23 ± 0.03 | 0.05 ± 0.02 | 5.41 ± 0.08 + 0.11 − 0.11 | 5.42 ± 0.33 | 5.5 |
| NGC 6656 (M 22) | 0.35 ± 0.07 | 0.24 ± 0.06 | 0.18 ± 0.04 | 0.05 ± 0.03 | 3.24 ± 0.05 + 0.06 − 0.04 | 3.24 ± 0.08 | 3.2 |
Notes. The reported first σ in both distances and color excesses corresponds to the dispersion from the individual RR Lyrae estimations, the second σ in the distance estimation corresponds to the effects of changing the extinction law that we use in the different GGCs according to the text, and the third to changing the PLZ relations.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.