UBC 1487
0.40
UTI
0.27
CN
0.74
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.9 [arcmin]
- CN 0.27 Poorly populated
- Cdens 0.74 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1487 is a poorly populated, moderately dense object of intermediate 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, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
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 | 163.769 | -60.123 | 0.419 | -6.586 | 2.162 | â |
| Hunt & Reffert | 2024 | 163.759 | -60.091 | 0.419 | -6.583 | 2.149 | â |
| Cavallo et al. | 2024 | 163.784 | -60.125 | 0.42 | â | â | â |
| Hunt & Reffert | 2023 | 163.759 | -60.091 | 0.419 | -6.583 | 2.149 | â |
| Castro-Ginard et al. | 2022 | 163.75 | -60.16 | 0.42 | -6.58 | 2.13 | 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 | 203* | â | â |
| Cavallo et al. | 2024 | 2.07 | 1.30 | â | 62 | 0.210 | â | â | â |
| Hunt & Reffert | 2023 | 2.18 | 1.42 | 1.68 | 26 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 2.56 | 1.10 | â | 140 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.