CWNU 1789
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UTI:
UCC Trust Index
CWNU 1789 is a sparse, moderately dense object of intermediate C3 quality. It was recently reported but it is moderately studied in the literature. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CA | 24 | 2.3 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2023) | 114.409 | -18.663 | 0.246 | -1.3 | 0.376 | 63.15 |
| Hunt & Reffert (2023) | 114.405 | -18.685 | 0.264 | -1.304 | 0.356 | 61.481 |
| Cavallo et al. (2024) | 114.414 | -18.678 | 0.26 | – | – | – |
| Hunt & Reffert (2024) | 114.405 | -18.685 | 0.264 | -1.304 | 0.356 | 61.481 |
| Hu & Soubiran (2025) | 114.415 | -18.678 | – | – | – | – |
| UCC | 114.403 | -18.655 | 0.246 | -1.311 | 0.381 | 63.151 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2023) | A0=2.6, m-M=12.8, logAge=8.65 |
| Hunt & Reffert (2023) | AV50=2.185, diffAV50=0.68, MOD50=12.649, logAge50=8.493 |
| Cavallo et al. (2024) | AV50=2.45, dMod50=12.44, logAge50=8.71, [Fe/H]50=-0.09 |
| Hunt & Reffert (2024) | MassJ=396.338 |
| Hu & Soubiran (2025) | MA22=-0.18, MA23f=-0.33, MA23g=-0.17, MK24=-0.19, MF24=-0.31 |
Search coordinates in Bayestar19