OC 0369
0.58
UTI
0.25
CN
1.0
Cdens
1.0
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
2.0 [arcmin]
- CN 0.25 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0369 is a poorly populated, very dense object of very high 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, but with a large variance across recent sources for the age 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.
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 | 105.787 | -6.921 | 0.418 | -1.135 | 1.421 | 27.183 |
| Hu & Soubiran | 2025 | 105.794 | -6.927 | â | â | â | â |
| Hunt & Reffert | 2024 | 105.785 | -6.918 | 0.413 | -1.149 | 1.431 | 27.183 |
| Cavallo et al. | 2024 | 105.794 | -6.927 | 0.415 | â | â | â |
| Hunt & Reffert | 2023 | 105.785 | -6.918 | 0.413 | -1.149 | 1.431 | 27.183 |
| Hao et al. | 2022 | 105.778 | -6.911 | 0.407 | -1.174 | 1.419 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.300* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 125* | â | â |
| Cavallo et al. | 2024 | 1.91 | 0.55 | â | 891 | -0.090 | â | â | â |
| Hunt & Reffert | 2023 | 2.20 | 1.30 | 1.26 | 145 | â | â | â | â |
| Hao et al. | 2022 | â | 1.82 | â | 631 | 0.051 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.