UBC 503
Summary
UBC 503 is a moderately populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is moderately studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2020) | 156.277 | -62.324 | 0.462 | -7.418 | 5.225 | – |
| Cantat-Gaudin et al. (2020) | 156.274 | -62.321 | 0.464 | -7.424 | 5.209 | – |
| Dias et al. (2021) | 156.283 | -62.335 | 0.451 | -7.427 | 5.226 | 7.373 |
| Hunt & Reffert (2023) | 156.264 | -62.324 | 0.476 | -7.438 | 5.248 | 1.015 |
| Cavallo et al. (2024) | 156.3 | -62.324 | 0.476 | – | – | – |
| Hunt & Reffert (2024) | 156.264 | -62.324 | 0.476 | -7.438 | 5.248 | 1.015 |
| Almeida et al. (2025) | 156.283 | -62.335 | – | – | – | – |
| Hu & Soubiran (2025) | 156.3 | -62.324 | – | – | – | – |
| UCC | 156.269 | -62.335 | 0.47 | -7.443 | 5.232 | 6.199 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2020) | AVNN=0.54, DistPc=2108.0, AgeNN=9.19 |
| Dias et al. (2021) | Av=1.018, Dist=2118, logage=9.004, [Fe/H]=-0.079 |
| Hunt & Reffert (2023) | AV50=0.263, diffAV50=0.603, MOD50=11.464, logAge50=9.19 |
| Cavallo et al. (2024) | AV50=0.76, dMod50=11.2, logAge50=9.24, [Fe/H]50=-0.14 |
| Hunt & Reffert (2024) | MassJ=274.572, MassTot=365.095 |
| Almeida et al. (2025) | AV=1.018, Dist=2118, logAge=9.004, MassRk=119.3 |
| Hu & Soubiran (2025) | MA22=-0.29, MA23f=-0.09, MA23g=0.1, MZ23=-0.05, MK24=-0.14, MF24=-0.07 |
Search coordinates in Bayestar19