UBC 1323
0.37
UTI
0.29
CN
0.18
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
4.2 [arcmin]
- CN 0.29 Poorly populated
- Cdens 0.18 Very loose
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
UBC 1323 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
Low 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 | 101.944 | 11.413 | 0.217 | -0.262 | -0.587 | â |
| Zhang et al. | 2024 | 101.953 | 11.409 | â | â | â | â |
| Hunt & Reffert | 2024 | 101.953 | 11.409 | 0.211 | -0.221 | -0.572 | 63.72 |
| Cavallo et al. | 2024 | 101.944 | 11.421 | 0.215 | â | â | â |
| Hunt & Reffert | 2023 | 101.953 | 11.409 | 0.211 | -0.221 | -0.572 | 63.72 |
| Castro-Ginard et al. | 2022 | 101.92 | 11.42 | 0.21 | -0.26 | -0.58 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.120* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 483* | â | â |
| Cavallo et al. | 2024 | 4.04 | 0.89 | â | 389 | 0.390 | â | â | â |
| Hunt & Reffert | 2023 | 4.03 | 0.69 | 1.50 | 481 | â | â | â | â |
| Castro-Ginard et al. | 2022 | 5.04 | 0.74 | â | 294 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.