OC 0356
0.42
UTI
0.75
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.76
Cdup
Radius (P>50% members)
16.3 [arcmin]
- CN 0.75 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.76 Very likely unique
Overview
OC 0356 is a rich, very dense object of very high C3 quality. Its parallax locates it at a very 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 rarely studied in the literature.
Note: This is very likely a unique object, which shares a small percentage of members with at least one previously 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 | 85.301 | -9.475 | 2.254 | 0.562 | -1.278 | 15.986 |
| Cavallo et al. | 2024 | 85.291 | -9.564 | 2.219 | â | â | â |
| Hunt & Reffert | 2023 | 85.286 | -9.524 | 2.217 | 0.549 | -1.481 | 52.254 |
| Hao et al. | 2022 | 85.272 | -9.388 | 2.255 | 0.511 | -1.229 | 22.144 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Cavallo et al. | 2024 | 0.79 | 2.86 | â | 13 | 0.250 | â | â | â |
| Hunt & Reffert | 2023 | 0.43 | 2.24 | 1.01 | 5 | â | â | â | â |
| Hao et al. | 2022 | â | 1.15 | â | 2 | 0.323 | â | â | â |
Cavallo et al. (2024)
Wood sample.
Hunt & Reffert (2024)
Classified as a moving group.