UBC 1206
0.38
UTI
0.0
CN
1.0
Cdens
0.25
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.25 Low quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1206 is a sparse, very dense object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.
Distant
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 10.522 | 67.569 | 0.306 | -3.137 | 0.453 | -55.935 |
| Hu & Soubiran | 2025 | 10.544 | 67.566 | â | â | â | â |
| Hunt & Reffert | 2024 | 10.534 | 67.569 | 0.298 | -3.132 | 0.459 | -58.679 |
| Cavallo et al. | 2024 | 10.544 | 67.566 | 0.297 | â | â | â |
| Hunt & Reffert | 2023 | 10.534 | 67.569 | 0.298 | -3.132 | 0.459 | -58.679 |
| Castro-Ginard et al. | 2022 | 10.52 | 67.57 | 0.3 | -3.13 | 0.44 | â |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | 0.100* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 350* | â | â |
| Cavallo et al. | 2024 | 3.01 | 2.76 | â | 794 | 0.680 | â | â | â |
| Hunt & Reffert | 2023 | 3.12 | 2.95 | 1.46 | 655 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.40 | 2.40 | â | 881 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.