UBC 1259
0.50
UTI
0.25
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.5 [arcmin]
- CN 0.25 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1259 is a poorly populated, very dense object of high 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 | 59.018 | 47.425 | 0.335 | 1.032 | -1.391 | â |
| Hunt & Reffert | 2024 | 59.001 | 47.433 | 0.334 | 0.983 | -1.407 | â |
| Cavallo et al. | 2024 | 59.014 | 47.437 | 0.333 | â | â | â |
| Hunt & Reffert | 2023 | 59.001 | 47.433 | 0.334 | 0.983 | -1.407 | â |
| Castro-Ginard et al. | 2022 | 58.99 | 47.44 | 0.33 | 1.01 | -1.42 | 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 | 231* | â | â |
| Cavallo et al. | 2024 | 2.70 | 1.92 | â | 110 | 0.180 | â | â | â |
| Hunt & Reffert | 2023 | 2.67 | 1.68 | 1.08 | 313 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.40 | 1.56 | â | 76 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.