UBC 1163
0.61
UTI
0.79
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.5 [arcmin]
- CN 0.79 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1163 is a rich, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, old cluster (see Parameters). It is poorly studied in the literature.
Relatively close
High extinction
Massive
Near-solar metallicity
Old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 334.26 | 57.319 | 0.325 | -3.235 | -3.438 | -57.558 |
| Hunt & Reffert | 2024 | 334.256 | 57.322 | 0.327 | -3.244 | -3.434 | -56.032 |
| Cavallo et al. | 2024 | 334.271 | 57.322 | 0.328 | â | â | â |
| Hunt & Reffert | 2023 | 334.256 | 57.322 | 0.327 | -3.244 | -3.434 | -56.032 |
| Castro-Ginard et al. | 2022 | 334.26 | 57.31 | 0.33 | -3.24 | -3.43 | -58.59 |
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 | 3102* | â | â |
| Cavallo et al. | 2024 | 2.90 | 3.51 | â | 1202 | -0.170 | â | â | â |
| Hunt & Reffert | 2023 | 2.80 | 3.45 | 2.58 | 1358 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.39 | 2.31 | â | 2393 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.