OC 0357
0.63
UTI
0.77
CN
1.0
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
8.7 [arcmin]
- CN 0.77 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
OC 0357 is a rich, very dense object of high C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (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.
Close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 91.941 | -6.401 | 1.141 | -2.811 | 1.059 | 35.997 |
| Zhang et al. | 2024 | 91.932 | -6.396 | â | â | â | â |
| Hunt & Reffert | 2024 | 91.932 | -6.396 | 1.125 | -2.79 | 0.99 | 86.293 |
| Cavallo et al. | 2024 | 91.92 | -6.378 | 1.158 | â | â | â |
| Hunt & Reffert | 2023 | 91.932 | -6.396 | 1.125 | -2.79 | 0.99 | 86.293 |
| Hao et al. | 2022 | 91.961 | -6.392 | 1.187 | -2.885 | 1.07 | 30.584 |
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 | -0.155* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 346* | â | â |
| Cavallo et al. | 2024 | 1.02 | 2.37 | â | 4 | 0.030 | â | â | â |
| Hunt & Reffert | 2023 | 0.82 | 2.45 | 2.79 | 4 | â | â | â | â |
| Hao et al. | 2022 | â | 1.06 | â | 5 | 0.575 | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.