UBC 1534
0.56
UTI
0.56
CN
1.0
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.56 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1534 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Relatively close
High extinction
Massive
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 | 222.933 | -57.736 | 0.409 | -3.711 | -2.458 | -136.059 |
| Hunt & Reffert | 2024 | 222.947 | -57.739 | 0.398 | -3.696 | -2.456 | -25.407 |
| Cavallo et al. | 2024 | 222.947 | -57.73 | 0.408 | â | â | â |
| Hunt & Reffert | 2023 | 222.947 | -57.739 | 0.398 | -3.696 | -2.456 | -25.407 |
| Castro-Ginard et al. | 2022 | 222.93 | -57.73 | 0.39 | -3.7 | -2.46 | 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 | 1255* | â | â |
| Cavallo et al. | 2024 | 2.36 | 3.90 | â | 174 | 0.470 | â | â | â |
| Hunt & Reffert | 2023 | 2.31 | 4.22 | 2.91 | 108 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.79 | 3.48 | â | 18 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.