UBC 1448
0.46
UTI
0.42
CN
1.0
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.1 [arcmin]
- CN 0.42 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1448 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Moderate extinction
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 | 132.783 | -46.388 | 0.429 | -3.719 | 3.0 | 15.15 |
| Hunt & Reffert | 2024 | 132.803 | -46.393 | 0.425 | -3.707 | 3.014 | 14.363 |
| Cavallo et al. | 2024 | 132.753 | -46.372 | 0.424 | â | â | â |
| Hunt & Reffert | 2023 | 132.803 | -46.393 | 0.425 | -3.707 | 3.014 | 14.363 |
| Castro-Ginard et al. | 2022 | 132.77 | -46.38 | 0.42 | -3.72 | 3.0 | 15.3 |
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 | 311* | â | â |
| Cavallo et al. | 2024 | 2.28 | 2.43 | â | 89 | -0.020 | â | â | â |
| Hunt & Reffert | 2023 | 2.17 | 2.14 | 2.10 | 165 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.45 | 1.75 | â | 216 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.