HSC 329
0.30
UTI
0.0
CN
0.49
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
6.2 [arcmin]
- CN 0.0 Sparse
- Cdens 0.49 Loose
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 329 is a sparse, loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
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 | 289.27 | -2.19 | 0.588 | 0.641 | -1.572 | -15.985 |
| Zhang et al. | 2024 | 289.279 | -2.223 | â | â | â | â |
| Hunt & Reffert | 2024 | 289.279 | -2.223 | 0.578 | 0.669 | -1.554 | -15.987 |
| Cavallo et al. | 2024 | 289.305 | -2.144 | 0.578 | â | â | â |
| Hunt & Reffert | 2023 | 289.279 | -2.223 | 0.578 | 0.669 | -1.554 | -15.987 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.252* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 109* | â | â |
| Cavallo et al. | 2024 | 1.53 | 2.11 | â | 110 | -0.150 | â | â | â |
| Hunt & Reffert | 2023 | 1.60 | 1.48 | 2.02 | 264 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.