HSC 2163
0.36
UTI
0.32
CN
1.0
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.5 [arcmin]
- CN 0.32 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2163 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-rich, very young cluster (see Parameters). It was recently reported in the literature.
Relatively close
High extinction
Metal-rich
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 135.622 | -46.406 | 0.411 | -4.94 | 4.839 | 28.969 |
| Hunt & Reffert | 2024 | 135.628 | -46.396 | 0.41 | -4.93 | 4.791 | 28.969 |
| Cavallo et al. | 2024 | 135.682 | -46.436 | 0.404 | â | â | â |
| Hunt & Reffert | 2023 | 135.628 | -46.396 | 0.41 | -4.93 | 4.791 | 28.969 |
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 | 378* | â | â |
| Cavallo et al. | 2024 | 2.22 | 2.85 | â | 8 | 0.870 | â | â | â |
| Hunt & Reffert | 2023 | 2.17 | 3.54 | 2.93 | 10 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.