CWNU 311
Summary
CWNU 311 is a sparse, very loose object of intermediate C3 quality. It is located at a close distance from the Sun, below the mid-plane. It was recently reported in the literature.
This object shares a moderate percentage of members with at least one entry reported in the same catalogue.
Warning: contains less than 25 stars with P>0.5 estimated.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2022) | 332.775 | 42.341 | 1.56 | -1.11 | -4.52 | -0.6 |
| Hunt & Reffert (2023) | 333.434 | 42.479 | 1.553 | -1.133 | -4.475 | -6.716 |
| Cavallo et al. (2024) | 332.749 | 42.552 | 1.548 | – | – | – |
| UCC | 332.91 | 42.375 | 1.557 | -1.139 | -4.523 | -10.475 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2022) | AG=0.35, m-M=9.0, logAge=7.5, Z=0.022 |
| Hunt & Reffert (2023) | AV50=0.623, diffAV50=1.12, MOD50=8.999, logAge50=7.691 |
| Cavallo et al. (2024) | AV50=0.84, dMod50=9.16, logAge50=7.06, [Fe/H]50=-0.06 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 294 | 32.0 | 334.61 | 42.99 | 1.59 | -0.98 | -4.38 | -8.62 | 0.25 |