COIN-Gaia 9
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UTI:
UCC Trust Index
COIN-Gaia 9 is a somewhat close, moderately populated, very dense object of high C3 quality. It is well-studied in the literature. This object shares a significant percentage of members with a later reported entry. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 70 | 12.3 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Cantat-Gaudin et al. (2020) | 47.748 | 48.023 | 1.119 | -1.934 | -2.81 | – |
| Dias et al. (2021) | 47.812 | 48.022 | 1.138 | -1.932 | -2.792 | -3.054 |
| He et al. (2022) | 47.734 | 48.038 | 1.159 | -2.066 | -2.907 | – |
| Hunt & Reffert (2023) | 47.714 | 48.03 | 1.113 | -2.035 | -3.073 | -14.035 |
| Alfonso et al. (2024) | 48.196 | 47.805 | 1.094 | -2.075 | -3.047 | – |
| Cavallo et al. (2024) | 49.166 | 47.486 | 1.113 | – | – | – |
| Hunt & Reffert (2024) | 47.714 | 48.03 | 1.113 | -2.035 | -3.073 | -14.035 |
| UCC | 47.716 | 48.025 | 1.15 | -2.026 | -2.866 | -14.148 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=0.57, DMNN=9.68, AgeNN=8.2 |
| Dias et al. (2021) | Av=1.221, Dist=832, logage=8.071, [Fe/H]=0.053 |
| He et al. (2022) | A0=1.3, logAge=7.8 |
| Tarricq et al. (2022) | Dist=845, logAgeNN=8.22 |
| Hunt & Reffert (2023) | AV50=0.926, diffAV50=1.332, MOD50=9.639, logAge50=8.175 |
| Alfonso et al. (2024) | AV=0.57095, MOD=9.67897, logAge=8.33646, Z=0.05406 |
| Cavallo et al. (2024) | AV50=1.29, dMod50=9.86, logAge50=7.89, [Fe/H]50=-0.01 |
| Hunt & Reffert (2024) | MassJ=227.296 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWWDL 14316 | 68.6 | 47.71 | 48.03 | 1.16 | -2.05 | -2.89 | -14.15 | 0.0 |