Theia 11
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UTI:
UCC Trust Index
Theia 11 is a relatively close, poorly populated, very dense object of very high C3 quality. It was recently reported 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 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 34 | 11.4 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 341.328 | 75.155 | 2.913 | 7.332 | 0.521 | -44.971 |
| Cavallo et al. (2024) | 341.089 | 75.238 | 2.915 | – | – | – |
| UCC | 341.517 | 75.134 | 2.905 | 7.387 | 0.292 | -16.689 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.486, diffAV50=1.773, MOD50=7.586, logAge50=6.734 |
| Cavallo et al. (2024) | AV50=1.85, dMod50=7.98, logAge50=6.77, [Fe/H]50=0.17 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| LDN 1251 | 100.0 | 340.96 | 75.2 | 2.9 | 7.34 | 0.48 | -34.04 | 0.45 |
| OC 0209 | 79.4 | 341.35 | 75.11 | 2.91 | 7.34 | 0.29 | -16.69 | 0.46 |
| OCSN 39 | 76.5 | 340.59 | 75.18 | 2.9 | 7.07 | 0.65 | -48.18 | 0.0 |