HSC 2322
0.07
UTI
0.0
CN
0.1
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
4.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.1 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2322 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Very distant
High extinction
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 153.168 | -58.163 | 0.227 | -4.863 | 3.031 | 5.674 |
| Hunt & Reffert | 2024 | 153.196 | -58.168 | 0.22 | -4.856 | 3.039 | -1.968 |
| Cavallo et al. | 2024 | 153.151 | -58.071 | 0.22 | â | â | â |
| Hunt & Reffert | 2023 | 153.196 | -58.168 | 0.22 | -4.856 | 3.039 | -1.968 |
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 | 200* | â | â |
| Cavallo et al. | 2024 | 6.34 | 2.86 | â | 50 | 0.640 | â | â | â |
| Hunt & Reffert | 2023 | 3.97 | 3.19 | 2.38 | 13 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.