UBC 1542
0.60
UTI
0.52
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.0 [arcmin]
- CN 0.52 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1542 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Relatively close
High 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 | 240.107 | -51.203 | 0.38 | -1.225 | -2.148 | -37.362 |
| Hunt & Reffert | 2024 | 240.107 | -51.205 | 0.398 | -1.204 | -2.157 | -4.561 |
| Cavallo et al. | 2024 | 240.104 | -51.201 | 0.397 | â | â | â |
| Hunt & Reffert | 2023 | 240.107 | -51.205 | 0.398 | -1.204 | -2.157 | -4.561 |
| Castro-Ginard et al. | 2022 | 240.08 | -51.21 | 0.37 | -1.17 | -2.16 | 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 | 753* | â | â |
| Cavallo et al. | 2024 | 2.21 | 3.80 | â | 40 | 0.290 | â | â | â |
| Hunt & Reffert | 2023 | 2.33 | 3.60 | 1.19 | 89 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.39 | 3.55 | â | 17 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.