UBC 1501
0.38
UTI
0.32
CN
0.59
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
3.5 [arcmin]
- CN 0.32 Poorly populated
- Cdens 0.59 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1501 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, 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 | 172.371 | -61.255 | 0.31 | -5.684 | 1.125 | â |
| Hunt & Reffert | 2024 | 172.366 | -61.262 | 0.313 | -5.664 | 1.135 | â |
| Cavallo et al. | 2024 | 172.376 | -61.236 | 0.311 | â | â | â |
| Hunt & Reffert | 2023 | 172.366 | -61.262 | 0.313 | -5.664 | 1.135 | â |
| Castro-Ginard et al. | 2022 | 172.4 | -61.23 | 0.31 | -5.69 | 1.12 | 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 | 431* | â | â |
| Cavallo et al. | 2024 | 2.75 | 0.93 | â | 251 | 0.140 | â | â | â |
| Hunt & Reffert | 2023 | 2.87 | 1.42 | 1.28 | 132 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 3.39 | 1.07 | â | 148 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.