UBC 396
Summary
UBC 396 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is well-studied in the literature.
This object shares a significant percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2020) | 337.302 | 66.528 | 0.944 | -2.264 | -2.796 | – |
| Cantat-Gaudin et al. (2020) | 337.301 | 66.526 | 0.943 | -2.281 | -2.792 | – |
| Dias et al. (2021) | 337.296 | 66.52 | 0.951 | -2.257 | -2.828 | – |
| Tarricq et al. (2022) | 337.454 | 66.744 | 0.959 | -2.253 | -2.758 | – |
| He et al. (2022) | 337.534 | 66.501 | 0.957 | -2.166 | -2.545 | – |
| Hunt & Reffert (2023) | 337.253 | 66.498 | 0.975 | -2.221 | -2.808 | -30.882 |
| Cavallo et al. (2024) | 337.662 | 66.691 | 0.967 | – | – | – |
| Hunt & Reffert (2024) | 337.253 | 66.498 | 0.975 | -2.221 | -2.808 | -30.882 |
| Almeida et al. (2025) | 337.296 | 66.52 | – | – | – | – |
| UCC | 337.284 | 66.513 | 0.965 | -2.245 | -2.819 | -46.889 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=1.85, DistPc=1021.0, AgeNN=8.27 |
| Dias et al. (2021) | Av=2.491, Dist=1054, logage=7.119, [Fe/H]=0.016 |
| Tarricq et al. (2022) | Dist=994, logAgeNN=8.34 |
| He et al. (2022) | A0=2.95, logAge=7.2 |
| Hunt & Reffert (2023) | AV50=2.412, diffAV50=2.665, MOD50=10.004, logAge50=7.392 |
| Cavallo et al. (2024) | AV50=2.42, dMod50=10.1, logAge50=7.45, [Fe/H]50=0.29 |
| Hunt & Reffert (2024) | MassJ=241.548, MassTot=334.401 |
| Almeida et al. (2025) | AV=2.491, Dist=1054, logAge=7.119, MassRk=129.6 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWWDL 14502 | 73.7 | 337.28 | 66.54 | 0.97 | -2.25 | -2.84 | -48.43 | 0.0 |
