UBC 1582
0.49
UTI
0.26
CN
0.93
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.3 [arcmin]
- CN 0.26 Poorly populated
- Cdens 0.93 Very dense
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1582 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Distant
Moderate 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 | 123.253 | -37.588 | 0.283 | -3.32 | 3.571 | 71.115 |
| Hunt & Reffert | 2024 | 123.25 | -37.594 | 0.29 | -3.326 | 3.543 | â |
| Cavallo et al. | 2024 | 123.257 | -37.599 | 0.286 | â | â | â |
| Hunt & Reffert | 2023 | 123.25 | -37.594 | 0.29 | -3.326 | 3.543 | â |
| Castro-Ginard et al. | 2022 | 123.25 | -37.58 | 0.28 | -3.36 | 3.57 | 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 | 254* | â | â |
| Cavallo et al. | 2024 | 3.45 | 1.82 | â | 87 | 0.020 | â | â | â |
| Hunt & Reffert | 2023 | 3.03 | 1.81 | 0.83 | 81 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.92 | 1.37 | â | 72 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.