CWNU 23
|
UTI:
UCC Trust Index
CWNU 23 is a sparse, loose object of high C3 quality. It was recently reported in the literature. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 24 | 3.2 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2022) | 342.912 | 61.65 | 0.26 | -2.89 | -1.58 | -64.6 |
| Hunt & Reffert (2023) | 342.929 | 61.643 | 0.275 | -2.896 | -1.608 | -55.017 |
| Cavallo et al. (2024) | 342.9 | 61.517 | 0.274 | – | – | – |
| Hunt & Reffert (2024) | 342.929 | 61.643 | 0.275 | -2.896 | -1.608 | -55.017 |
| UCC | 342.923 | 61.654 | 0.275 | -2.878 | -1.578 | -73.685 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2022) | AG=3.5, m-M=12.7, logAge=6.8, Z=0.04 |
| Hunt & Reffert (2023) | AV50=3.774, diffAV50=2.512, MOD50=12.591, logAge50=7.302 |
| Cavallo et al. (2024) | AV50=3.49, dMod50=12.95, logAge50=7.39, [Fe/H]50=0.72 |
| Hunt & Reffert (2024) | MassJ=1297.07 |
Search coordinates in Bayestar19