UBC 1490
0.30
UTI
0.0
CN
0.24
Cdens
0.75
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.1 [arcmin]
- CN 0.0 Sparse
- Cdens 0.24 Very loose
- CC3 0.75 High quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1490 is a sparse, very loose 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, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Very distant
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 | 163.689 | -60.64 | 0.207 | -7.38 | 2.984 | â |
| Hunt & Reffert | 2024 | 163.661 | -60.649 | 0.209 | -7.393 | 2.964 | -4.992 |
| Cavallo et al. | 2024 | 163.673 | -60.632 | 0.208 | â | â | â |
| Hunt & Reffert | 2023 | 163.661 | -60.649 | 0.209 | -7.393 | 2.964 | -4.992 |
| Castro-Ginard et al. | 2022 | 163.7 | -60.63 | 0.2 | -7.39 | 2.98 | -3.96 |
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 | 312* | â | â |
| Cavallo et al. | 2024 | 6.85 | 1.19 | â | 240 | -0.430 | â | â | â |
| Hunt & Reffert | 2023 | 5.03 | 1.34 | 2.11 | 180 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 5.20 | 1.30 | â | 33 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.