UBC 1251
0.25
UTI
0.0
CN
0.39
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.5 [arcmin]
- CN 0.0 Sparse
- Cdens 0.39 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1251 is a sparse, loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Relatively close
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 | 51.463 | 49.076 | 0.38 | 0.358 | -1.276 | -32.104 |
| Hunt & Reffert | 2024 | 51.46 | 49.081 | 0.373 | 0.395 | -1.277 | -24.459 |
| Cavallo et al. | 2024 | 51.486 | 49.08 | 0.375 | â | â | â |
| Hunt & Reffert | 2023 | 51.46 | 49.081 | 0.373 | 0.395 | -1.277 | -24.459 |
| Castro-Ginard et al. | 2022 | 51.46 | 49.05 | 0.37 | 0.38 | -1.25 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 212* | â | â |
| Cavallo et al. | 2024 | 2.78 | 1.84 | â | 372 | 0.120 | â | â | â |
| Hunt & Reffert | 2023 | 2.45 | 1.57 | 1.09 | 258 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.00 | 1.11 | â | 357 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.