UBC 463
Summary
UBC 463 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is moderately studied in the literature.
This object shares a large percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2020) | 116.548 | -26.2 | 0.446 | -3.713 | 3.051 | – |
| Cantat-Gaudin et al. (2020) | 116.554 | -26.202 | 0.447 | -3.726 | 3.053 | – |
| Dias et al. (2021) | 116.547 | -26.208 | 0.468 | -3.723 | 3.027 | – |
| Hunt & Reffert (2023) | 116.557 | -26.206 | 0.474 | -3.695 | 3.095 | 73.842 |
| Cavallo et al. (2024) | 116.556 | -26.215 | 0.473 | – | – | – |
| Hunt & Reffert (2024) | 116.557 | -26.206 | 0.474 | -3.695 | 3.095 | 73.842 |
| Almeida et al. (2025) | 116.547 | -26.208 | – | – | – | – |
| UCC | 116.552 | -26.207 | 0.472 | -3.686 | 3.079 | 25.661 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=0.13, DistPc=2027.0, AgeNN=7.77 |
| Dias et al. (2021) | Av=0.509, Dist=2202, logage=7.863, [Fe/H]=0.198 |
| Hunt & Reffert (2023) | AV50=0.307, diffAV50=0.565, MOD50=11.503, logAge50=8.1 |
| Cavallo et al. (2024) | AV50=0.7, dMod50=11.52, logAge50=8.09, [Fe/H]50=0.03 |
| Hunt & Reffert (2024) | MassJ=127.302, MassTot=151.546 |
| Almeida et al. (2025) | AV=0.509, Dist=2202, logAge=7.863, MassRk=106.1 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWWDL 13543 | 97.1 | 116.55 | -26.21 | 0.47 | -3.69 | 3.08 | 25.66 | 0.01 |