OC 0038
0.56
UTI
0.3
CN
1.0
Cdens
1.0
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.5 [arcmin]
- CN 0.3 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0038 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is poorly studied in the literature.
Relatively close
High extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 279.203 | -10.898 | 0.545 | -1.004 | -2.706 | -76.398 |
| Hunt & Reffert | 2024 | 279.197 | -10.882 | 0.547 | -0.989 | -2.715 | -76.364 |
| Cavallo et al. | 2024 | 279.201 | -10.898 | 0.549 | â | â | â |
| Hunt & Reffert | 2023 | 279.197 | -10.882 | 0.547 | -0.989 | -2.715 | -76.364 |
| Hao et al. | 2022 | 279.216 | -10.908 | 0.529 | -0.954 | -2.718 | 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 | 402* | â | â |
| Cavallo et al. | 2024 | 2.17 | 4.02 | â | 65 | 0.170 | â | â | â |
| Hunt & Reffert | 2023 | 1.71 | 4.21 | 0.78 | 22 | â | â | â | â |
| Hao et al. | 2022 | â | 4.85 | â | 8 | 0.611 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.