HSC 2325
0.28
UTI
0.49
CN
0.16
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
4.7 [arcmin]
- CN 0.49 Poorly populated
- Cdens 0.16 Very loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2325 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by very high extinction. It is catalogued as a massive, near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Distant
Very high extinction
Massive
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 154.515 | -57.342 | 0.172 | -5.516 | 3.39 | 18.801 |
| Hunt & Reffert | 2024 | 154.588 | -57.327 | 0.163 | -5.529 | 3.405 | 31.4 |
| Cavallo et al. | 2024 | 154.323 | -57.294 | 0.162 | â | â | â |
| Hunt & Reffert | 2023 | 154.588 | -57.327 | 0.163 | -5.529 | 3.405 | 31.4 |
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 | 1982* | â | â |
| Cavallo et al. | 2024 | 3.61 | 5.00 | â | 45 | 0.220 | â | â | â |
| Hunt & Reffert | 2023 | 5.48 | 5.42 | 2.98 | 43 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.