OCSN 322
- CN 0.83 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.86 Very likely unique
Overview
OCSN 322 is a rich, very dense object of very high C3 quality. Its parallax locates it at a very close distance, near the mid-plane. It is catalogued as a very young cluster (see Parameters). It was recently reported 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, and a small percentage with at least one entry reported in the same catalogue. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | – | 281.396 | -36.61 | 6.649 | 1.582 | -27.551 | -3.058 |
| Qin et al. | 2023 | 281.0 | -35.83 | 6.71 | 1.02 | -27.52 | -3.05 |
💡 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 |
|---|---|---|---|---|---|---|---|---|---|
| Qin et al. | 2023 | 0.18 | 0.53 | – | 14 | – | – | – | – |
💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.
