UBC 1263
0.53
UTI
0.29
CN
1.0
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
2.3 [arcmin]
- CN 0.29 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1263 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, young cluster (see Parameters). It is poorly studied in the literature.
Distant
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 66.221 | 44.317 | 0.323 | -0.584 | -1.014 | â |
| Zhang et al. | 2024 | 66.223 | 44.309 | â | â | â | â |
| Hunt & Reffert | 2024 | 66.223 | 44.309 | 0.305 | -0.538 | -0.992 | â |
| Cavallo et al. | 2024 | 66.236 | 44.32 | 0.312 | â | â | â |
| Hunt & Reffert | 2023 | 66.223 | 44.309 | 0.305 | -0.538 | -0.992 | â |
| Castro-Ginard et al. | 2022 | 66.21 | 44.33 | 0.32 | -0.59 | -1.0 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.058* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 383* | â | â |
| Cavallo et al. | 2024 | 3.56 | 2.33 | â | 25 | 0.210 | â | â | â |
| Hunt & Reffert | 2023 | 2.85 | 2.16 | 2.36 | 69 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.52 | 1.48 | â | 83 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.