HSC 2344
0.41
UTI
0.25
CN
0.8
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.0 [arcmin]
- CN 0.25 Poorly populated
- Cdens 0.8 Dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 2344 is a poorly populated, dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
Distant
Moderate extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 158.555 | -58.292 | 0.232 | -7.911 | 3.637 | 28.101 |
| Hu & Soubiran | 2025 | 158.496 | -58.303 | â | â | â | â |
| Hunt & Reffert | 2024 | 158.557 | -58.304 | 0.225 | -7.929 | 3.628 | 28.071 |
| Cavallo et al. | 2024 | 158.496 | -58.303 | 0.225 | â | â | â |
| Hunt & Reffert | 2023 | 158.557 | -58.304 | 0.225 | -7.929 | 3.628 | 28.071 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.400* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 426* | â | â |
| Cavallo et al. | 2024 | 3.70 | 2.52 | â | 708 | 0.520 | â | â | â |
| Hunt & Reffert | 2023 | 4.16 | 2.71 | 1.82 | 451 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.