UBC 1502
0.62
UTI
0.6
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.6 [arcmin]
- CN 0.6 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1502 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Very distant
Moderate extinction
Massive
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 | 172.565 | -61.083 | 0.164 | -7.081 | 1.847 | 3.583 |
| Hunt & Reffert | 2024 | 172.544 | -61.086 | 0.163 | -7.079 | 1.844 | 3.801 |
| Cavallo et al. | 2024 | 172.586 | -61.084 | 0.165 | â | â | â |
| Hunt & Reffert | 2023 | 172.544 | -61.086 | 0.163 | -7.079 | 1.844 | 3.801 |
| Castro-Ginard et al. | 2022 | 172.68 | -61.06 | 0.16 | -7.04 | 1.84 | 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 | 1311* | â | â |
| Cavallo et al. | 2024 | 3.48 | 2.61 | â | 229 | -0.490 | â | â | â |
| Hunt & Reffert | 2023 | 5.75 | 2.46 | 2.15 | 122 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 5.91 | 1.22 | â | 818 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.