UBC 341
0.02
UTI
0.72
CN
1.0
Cdens
1.0
CC3
0.31
Clit
0.03
Cdup
Radius (P>50% members)
3.3 [arcmin]
- CN 0.72 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.31 Poorly studied
- Cdup 0.03 Very likely duplicate
Overview
UBC 341 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, very young cluster (see Parameters). It is poorly studied in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Relatively close
Moderate extinction
Massive
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 276.467 | -17.074 | 0.485 | -0.222 | -1.534 | -27.469 |
| Almeida et al. | 2025 | 276.449 | -17.077 | â | â | â | â |
| Celli et al. | 2024 | 276.464 | -17.076 | â | â | â | â |
| Dias et al. | 2021 | 276.449 | -17.077 | 0.471 | -0.195 | -1.491 | 2.32 |
| Cantat-Gaudin et al. | 2020 | 276.464 | -17.076 | 0.478 | -0.22 | -1.487 | â |
| Castro-Ginard et al. | 2020 | 276.452 | -17.063 | 0.475 | -0.208 | -1.491 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 2.04 | 2.69 | â | 13 | â | 1062 | â | â |
| Celli et al. | 2024 | â | â | â | 22 | â | 993 | â | â |
| Dias et al. | 2021 | 2.04 | 2.69 | â | 13 | 0.146 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 2.00 | 2.59 | â | 22 | â | â | â | â |
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit. Silver sample.