UBC 1258
Summary
UBC 1258 is a moderately populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Castro-Ginard et al. (2022) | 62.43 | 50.35 | 0.41 | -0.17 | -0.53 | – |
| Hunt & Reffert (2023) | 62.428 | 50.352 | 0.405 | -0.165 | -0.55 | 0.045 |
| Cavallo et al. (2024) | 62.445 | 50.362 | 0.409 | – | – | – |
| Hunt & Reffert (2024) | 62.428 | 50.352 | 0.405 | -0.165 | -0.55 | 0.045 |
| Hu & Soubiran (2025) | 62.445 | 50.362 | – | – | – | – |
| UCC | 62.427 | 50.353 | 0.407 | -0.17 | -0.534 | -19.449 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Castro-Ginard et al. (2022) | AV=2.653, Dist=2611, logAge=9.093 |
| Hunt & Reffert (2023) | AV50=3.489, diffAV50=2.071, MOD50=11.73, logAge50=8.761 |
| Cavallo et al. (2024) | AV50=3.32, dMod50=11.67, logAge50=9.04, [Fe/H]50=0.1 |
| Hunt & Reffert (2024) | MassJ=644.850, MassTot=614.567 |
| Hu & Soubiran (2025) | MA22=0.07, MA23f=-0.18, MA23g=-0.13, MK24=-0.2, MF24=-0.2 |
Search coordinates in Bayestar19
