UBC 349
0.68
UTI
0.78
CN
1.0
Cdens
1.0
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
5.4 [arcmin]
- CN 0.78 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 349 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a massive, metal-poor, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.
Relatively close
Moderate extinction
Massive
Metal-poor
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 280.075 | -7.026 | 0.394 | -0.52 | -1.674 | 24.461 |
| Hunt & Reffert | 2024 | 280.061 | -7.025 | 0.391 | -0.525 | -1.68 | 26.416 |
| Cavallo et al. | 2024 | 280.071 | -7.033 | 0.394 | â | â | â |
| Hunt & Reffert | 2023 | 280.061 | -7.025 | 0.391 | -0.525 | -1.68 | 26.416 |
| Cantat-Gaudin et al. | 2020 | 280.081 | -7.027 | 0.381 | -0.514 | -1.67 | â |
| Castro-Ginard et al. | 2020 | 280.08 | -7.036 | 0.385 | -0.508 | -1.657 | 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 | 2298* | â | â |
| Cavallo et al. | 2024 | 1.58 | 2.85 | â | 186 | -0.810 | â | â | â |
| Hunt & Reffert | 2023 | 2.27 | 2.44 | 2.45 | 105 | â | â | â | â |
| Cantat-Gaudin et al. | 2020 | 2.41 | 1.35 | â | 204 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.