COIN-Gaia 40
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UTI:
UCC Trust Index
COIN-Gaia 40 is a moderately populated, very dense object of high C3 quality. It is moderately studied in the literature. Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 66 | 4.7 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Cantat-Gaudin et al. (2020) | 81.874 | 33.526 | 0.47 | 0.393 | -2.762 | – |
| Dias et al. (2021) | 81.868 | 33.498 | 0.47 | 0.391 | -2.729 | – |
| Hunt & Reffert (2023) | 81.892 | 33.515 | 0.455 | 0.34 | -2.779 | 54.256 |
| Cavallo et al. (2024) | 81.91 | 33.536 | 0.455 | – | – | – |
| Hunt & Reffert (2024) | 81.892 | 33.515 | 0.455 | 0.34 | -2.779 | 54.256 |
| UCC | 81.897 | 33.522 | 0.471 | 0.338 | -2.79 | 54.239 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2021) | Av=1.17, Dist=1917, logage=8.157, [Fe/H]=-0.133 |
| Hunt & Reffert (2023) | AV50=0.813, diffAV50=1.004, MOD50=11.516, logAge50=8.331 |
| Cavallo et al. (2024) | AV50=0.89, dMod50=11.49, logAge50=8.68, [Fe/H]50=0.05 |
| Hunt & Reffert (2024) | MassJ=268.006 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| UBC 67 | 100.0 | 81.9 | 33.53 | 0.47 | 0.34 | -2.78 | 54.24 | 0.49 |